INSTRUCTION MANUAL HD Mini Cube Network Camera Please read this manual thoroughly before use, and keep it handy for future reference.
WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PROCUCT TO RAIN OR MOISTURE. DO NOT INSERT ANY METALLIC OBJECT THROUGH THE VENTILATION GRILLS OR OTHER OPENNINGS ON THE EQUIPMENT. CAUTION EXPLANATION OF GRAPHICAL SYMBOLS The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock.
FCC COMPLIANCE STATEMENT FCC INFORMATION : THIS EQUIPMENT HAS BEEN TESTED AND FOUND TO COMPLY WITH THE LIMITS FOR A CLASS B DIGITAL DEVICE, PURSUANT TO PART 15 OF THE FCC RULES. THESE LIMITS ARE DESIGNED TO PROVIDE REASONABLE PROTECTION AGAINST HARMFUL INTERFERENCE IN A RESIDENTIAL INSTALLATION. THIS EQUIPMENT GENERATES, USES AND CAN RADIATE RADIO FREQUENCY ENERGY AND, IF NOT INSTALLED AND USED IN ACCORDANCE WITH THE INSTRUCTIONS, MAY CAUSE HARMFUL INTERFERENCE TO RADIO COMMUNICATIONS.
THIS DIGITAL EQUIPMENT FULFILLS THE REQUIREMENTS FOR RF EMISSION ACCORDING TO THE CLASS B LIMIT OF EN 55022. THIS PRODUCT FULFILLS THE REQUIREMENTS FOR IMMUNITY ACCORDING TO EN 55024 OFFICE AND COMMERCIAL ENVIRONMENTS. TO COMPLY WITH RF EXPOSURE COMPLIANCE REQUIREMENTS, THE ANTENNA USED FOR THIS TRANSMITTER MUST BE INSTALLED TO PROVIDE A SEPARATION DISTANCE OF AT LEAST 20cm (7.9in) FROM ALL PERSONS AND MUST NOT BE CO-LOCATED OR OPERATING IN CONJUNCTION WITH ANY OTHER ANTENNA OR TRANSMITTER.
IMPORTANT SAFETY INSTRUCTIONS 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. Do not use this apparatus near water. Clean only with dry cloth. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
Contents 1. Description ------------------------------------------------------------------7 1.1 Components - ------------------------------------------------------------------------------------------ 8 1.2 Key Features - ------------------------------------------------------------------------------------------ 8 1.3 Over View ---- ------------------------------------------------------------------------------------------ 9 2.
1. Description This manual applies to the NCT-52xx series network camera. The Network Camera supports the network service for a sensor image with progressive scan, which can be monitored on a real-time screen regardless of distances and locations. By using its dedicated program, many users are able to have an access to the Network Camera at once or a single user can monitor various network cameras at the same time. It also enables users to play, store and retrieve a monitoring image by using a PC.
1.1 Components The system comes with the following components: NOTE: Check your package to make sure that you received the complete system, including all components shown above. 1.2 Key Features • Brilliant video quality The Network Camera offers the highly efficient H.264 video compression, which drastically reduces bandwidth and storage requirements without compromising image quality. Motion JPEG is also supported for increased flexibility.
• Illumination (NCT-5241, NCT-5251) NCT-5241 and NCT-5251 offer a white LED for illuminating the scene automatically at an event or when requested by the user. • Microphone and speaker (NCT-5241, NCT-5251) NCT-5241 and NCT-5251 provide two-way audio support with integrated microphone and speaker, allowing remote listening in on an area as well as communication with persons entering the scene. An event can trigger the sound of an audio clip, stored in the camera, to be emitted through the speaker.
NO Name 1 PIR Sensor 2 Microphone/Speaker 3 Light 4 Network Connector 5 Power Connector 6 Reset Button 7 WPS Button 8 Network LED(Green) 9 Power LED (Green) 10 Status LED (Red) Description NCT-5241/NCT-5251 is equipped with a PIR Sensor that has a maximum range of 5 meters for detecting movement in the dark. NCT-5241/NCT-5251 is equipped with a Microphone and Speaker. Two-way audio support allows for remote users to listen in on an area and communicate with visitors or intruders.
2. Installation 2.1 Connection • • Connecting to the RJ-45 Connect a standard RJ-45 cable to the network port of the network camera. Generally a cross-over cable is used for directly connection to PC, while a direct cable is used for connection to a hub. Micro SD memory slot Insert the SD memory card. Connecting the Power Connect the supplied DC 5V power adaptor to the camera. • Connecting the Wireless using WPS button The NCT-5221 / NCT-5251 support the wireless function.
Notes: 1. WPS may not work if your AP is configured with a "hidden" SSID. 2. If any WPS-enabled AP is not detected, the camera will search APs for 60 seconds after pressing the WPS button, and if the camera still can not detect an AP after 1 minute, the wireless setup will be cancelled. 3. If a camera is assigned with a fixed IP outside the AP's network segment, wireless setup will fail. 4.
2.2 Network Connection and IP assignment The Network Camera supports the operation through the network. When a camera is first connected to the network it has no IP address. So, it is necessary to allocate an IP address to the device with the “Smart Manager” utility on the CD. (Default IP 192.168.30.220) 1. 2. Connect the Network Camera / device to the network and power up.
3. Operation The Network Camera can be used with Windows operating system and browsers. The recommended browsers are Internet Explorer, Safari, Firefox, Opera and Google Chrome with Windows. NOTE: To view streaming video in Microsoft Internet Explorer, set your browser to allow ActiveX controls. 3.1 Access from a browser 1. 2. 3. Start a browser (Internet Explorer). Enter the IP address or host name of the Network Camera in the Location/Address field of your browser. You can see a starting page.
3.2. Access from the internet Access from the internet once connected, the Network Camera is accessible on your local network (LAN). To access the network camera from the Internet you must configure your broadband router to allow incoming data traffic to the network camera. To do this, enable the NAT-traversal feature, which will attempt to automatically configure the router to allow access to the network camera. This is enabled from Setup > System > Network > NAT. For more information, please see “3.5.
3.4 Live View Page The live view page comes in eight screen modes: 1600x1200, 1280x1024, 1280x720, 800x600, 720x480(576), 640x480, 352x240(288), and 320x240. Users are allowed to select the most suitable one out of those modes. Please, adjust the mode in accordance with your PC specifications and monitoring purposes.
The digital zoom activates a zoom-in or zoom-out function for video image on the live screen. The Full Screen button causes the video image to fill the entire screen area. No other windows will be visible. Press the 'Esc' button on the computer keyboard to cancel full screen view. The Manual Trigger button activates a pop-up window to manually start or stop the event. Use this scale to control the volume of the speakers. Use this scale to control the volume of the microphone.
3.5 Network Camera Setup This section describes how to configure the network camera, and is intended for product Administrators, who have unrestricted access to all the Setup tools; and Operators, who have access to the settings for Basic, Live View, Video & Image, Audio, Event, and System Configuration. You can configure the network camera by clicking Setup in the top right-hand corner of the Live View page.
1) Users User access control is enabled by default. An administrator can set up other users, by giving these user names and passwords. It is also possible to allow anonymous viewer login, which means that anybody may access the Live View page, as described below: The user list displays the authorized users and user groups (levels): User Group Guest Operator Administrator Authority Provides the lowest level of access, which only allows access to the Live View page.
2) Network The network camera supports both IP version 4 and IP version 6. Both versions may be enabled simultaneously, and at least one version must always be enabled. When using IPv4, the IP address for the network camera can be set automatically via DHCP, or a static IP address can be set manually. If IPv6 is enabled, the network camera receive an IP address according to the configuration in the network router. There is also the option of using the Internet Dynamic DNS Service.
3) Video & Image • Stream1 Setting Codec: The codec settings are separated into MPEG4 and H.264. H.264 is also known as MPEG-4 Part 10. This is the new generation compression standard for digital video. This function offers higher video resolution than Motion JPEG or MPEG-4 at the same bit rate and bandwidth, or the same quality video at a lower bit rate. - * * * Profile: There are 4 pre-programmed stream profiles available for quick set-up.
* MPEG4 ASP(Advanced Simple Profile): Its notable technical features relative to the Simple Profile, which is roughly similar to H.263, including "MPEG"-style quantization, interlaced video, B pictures (also known as B Frames), Quarter Pixel motion compensation (Qpel), Global motion compensation (GMC). - Resolution: It enables users to determine a basic screen size when having an access through the Web Browser or PC program.
- • JPEG quality: Select the picture quality. If users want to have a high quality of fast image one by one, please decrease the value. For the purpose of general monitoring, please do not change a basic value. Such act may cause a problem to the system performance. Stream3 Setting Same as the Stream1 Setting. Click the checkbox to activate the 3rd stream. When satisfied with the settings, click Save, or click Reset to revert to previously saved settings.
• • Audio Input Audio from an external line source can be connected to the terminal I/O of the network camera. Input volume: If there are problems with the sound input being too low or high, it is possible to adjust the input gain for the microphone attached to the network camera. Audio Output Enable full duplex: Check the box to enable Full Duplex mode. It means that you can transmit and receive audio (talk and listen) at the same time, without having to use any of the controls.
• • Current Server Time It displays the current date and time (24h clock). The time can be displayed in 12h clock format in the overlay (see below). New Server Time Select your time zone from the drop-down list. If you want the server clock to automatically adjust for daylight savings time, select the “Automatically adjustment for daylight saving time changes”.
Image • Image Appearance This page provides access to the advanced image settings for the network camera. - Brightness: The image brightness can be adjusted in the range 1-10, where a higher value produces a brighter image. Contrast: The image contrast can be adjusted in the range 1-10. Saturation: Adjust the image's contrast by raising or lowering the value in this field. Hue: The image hue can be adjusted in the range 1-10. Sharpness: Controls the amount of sharpening applied to the image.
Privacy Masking The privacy masking function allows you to mask parts of the video image to be transmitted. You can set up to eight privacy masks and the color of privacy masks is black. The privacy masks are configured by Mask windows. Each window can be selected by clicking with the mouse. It is also possible to resize or delete, or move the window, by selecting the appropriate window at the mouse menu on the video screen. To create a mask window, follow steps: 1.
Webcasting The network camera can stream live video to a website. Copy the HTML code generated on the screen and pastes it in page code of the website you want to display live video. Note: To use webcasting service, the Enable Anonymous viewer login option must be checked. Refer to “3.5.1 Basic Configuration > Users” for more details.
3.5.3 Audio Refer to “3.5.1 Basic Configuration > Audio” for more details.
3.5.4 Event 1) Event-In On Boot This is used to trigger the event every time the Network Camera is started. Select “Enable” to activate the motion event.
Manual Trigger This option makes use of the manual trigger button provided on the live view page, which are used to start or stop the event type manually. Alternatively the event can be triggered via the product's API (Application Programming Interface).
Motion Motion detection is used to generate an alarm whenever movement occurs (or stops) in the video image. A total of 8 Motion and/or Mask windows can be created and configured. Motion is detected in defined Motion windows, which are placed in the video image to target specific areas. Movement in the areas outside the motion windows will be ignored. If part of a motion window needs to be masked, this can be configured in a Mask window.
• Motion Detection Setting The behavior for each window is defined by adjusting the Threshold and Sensitivity, as described below. A motion index is a set of parameters describing Window Name, Type, Threshold, Sensitivity, and Dwell Time. Window Types is one of Motion and Mask windows. - Threshold: Sets up the threshold for the motion detection. Sensitivity: Sets up the sensitivity for the motion detection.
PIR The NCT-5241 and NCT-5251 are also able to detect motion using the PIR Sensor. Since the PIR Sensor can detect a moving infrared object such as a person in the dark, it can be used as an intruder alarm when, for example, a thief tries to break into a building at night. • PIR Setting Select the sensitivity from the drop-down menu. - PIR Level: Be used to adjust the sensitivity of the PIR Sensor from 10-100%. The default level is 50%.
Audio Detection The NCT-5241 and NCT-5251 are also able to detect change of the ambient voice using a built-in microphone. Audio detection can be used to measure change in the ambient voice. • Audio Detection Setting Select the sensitivity from the drop-down menu. - Audio Detection Level: Be used to adjust the sensitivity of the audio level from 10-100%. The default level is 50%. Dwell Time: Set the hold time an event lasts for the specified hold time from the point of detection of the audio level.
2) Event-Out SMTP(E-Mail) The Network Camera can be configured to send event and error email messages via SMTP (Simple Mail Transfer Protocol). • SMTP(E-Mail) Setting Select “Enable” to activate the SMTP operation. Mail Server / Port: Enter the host names (or IP addresses) and port numbers for your mail server in the fields provided, to enable the sending of notifications and image email messages from the camera to predefined addresses via SMTP.
- Login Method: Set the Weakest method allowed to the highest/safest method supported by the mail server. The most secure method is listed in the drop-down list: Login / Plain • SMTP(E-Mail) Receiver Receiver: Enter an email address. You can also register the e-mail address of recipients up to 8. • SMTP(E-Mail) Test Receiver: Enter an email address and click the Test button to test that the mail servers are functioning and that the email address is valid.
• JPEG Setting Pre-event: A pre-event buffer contains images from the time immediately preceding the event trigger. These are stored internally in the server. This buffer can be very useful when checking to see what happened to cause the event trigger. Check the box to enable the pre-trigger buffer, enter the desired total length in seconds, minutes or hours, and specify the required image frequency.
Audio Alert When the network camera detects an event, it can output a predefined audio data to external speaker. Check the box to enable the service. • Audio Alert Setting To use the audio alert with the Network camera, an audio data file made by user must be uploaded from your PC. Provide the path to the file directly, or use the Browse button to locate it. Then click the Upload button. An audio file for Audio Alert can be made by Audio Recorder tool in the NC Titanium software.
Audio Recorder To use Audio Recorder tool to make an audio file for Audio Alert function, you must install the NC Titanium on the installation CD at first. The NC Titanium program (Start>All Programs>NC Titanium>Tools>ARecorder) in your PC, the ARecorder window will be displayed as below. The description of each button in the ARecorder window follows. Open: Open an audio file. Capture: Capture audio from the microphone in your PC. Save: Save a captured file to your PC.
▼ Record When the network camera detects an event, it can record video stream in the Micro SD Memory (not supplied) or NAS (Network Attached Device) as a storage device. Check the box to enable the service. • Record Setting Overwrite: Click checkbox to overwrite the storage device. Stream Type: You can select Stream1, Stream2, or Stream3. * Stream1: H.264 or MPEG-4 data * Stream2: MJPEG data * Stream3: You can select VIDEO or IMAGE. Pre-event: Enter pre-event time value for storage device pre-recording.
Note2: Network File System (NFS) is a network file system protocol, allowing a user on a client computer to access files over a network in a manner similar to how local storage is accessed. NFS, like many other protocols, builds on the Open Network Computing Remote Procedure Call (ONC RPC) system. * Address: Enter IP address for NAS device. * Remote Directory: Enter directory or folder location to be recorded in the NAS device. * Capacity: Enter the capacity of storage to be used.
▼ Light The LED on the front of the camera can be set to flash at a configurable interval when an event is triggered. From the Activate drop down menu, select a Light level which the LED will brighten to. Select “Enable” to activate the Light.
3) Event Map The event map allows you to change the settings and establish a schedule for each event trigger from the Network Camera. You can register the event map up to max. 15. Click Add button to make a new event map and you can see a popup window as below.
• General Enter the name for a new event map. • Event In Select an event type in the drop down list. • Event Out E-mail: Select email addresses you want to send via email that an event has occurred. FTP: Select checkbox beside FTP to record and saves images to an FTP server when an event has occurred. HTTP Server: It sends notification messages to an HTTP server that listens for these. The destination server must first be configured on the Event In page. Enter a message you want to send.
3.5.5 System 1) Information You can enter the system information. This page is very useful when you refer device information after installation. • Device Name Configuration Enter the device name. • Location Configuration Enter the location information. You can enter that by four.
2) Security Users User access control is enabled by default, when the administrator sets the root password on first access. New users are authorized with user names and passwords, or the administrator can choose to allow anonymous viewer login to the Live View page, as described below: • User Setting Check the box to enable anonymous viewer login to the Network Camera without the user account. When using the user account, users have to try log-in at every access.
HTTPS For greater security, the Network Camera can be configured to use HTTPS (Hypertext Transfer Protocol over SSL (Secure Socket Layer)). That is, all communication that would otherwise go via HTTP will instead go via an encrypted HTTPS connection. • HTTPS Connection Policy Choose the form of connection you wish to use from the drop-down list for the administrator, Operator and Viewer to enable HTTPS connection (set to HTTP by default).
IP Filtering Checking the Enable IP address filtering box enables the IP address filtering function. Up to 256 IP address entries may be specified (a single entry can contain multiple IP addresses). Click the Add button to add new filtered addresses. When the IP address filter is enabled, addresses added to the list are set as allowed or denied addresses.
3) Date & Time • Current Server Time It displays the current date and time (24h clock). The time can be displayed in 12h clock format in the overlay (see below). • New Server Time Select your time zone from the drop-down list. If you want the server clock to automatically adjust for daylight savings time, select “Automatically adjustment for daylight saving time changes”.
4) Network Setting in regard to network can be executed. Settings for IP, DNS, Host Name, Port, and ARP/Ping can be established, along with setting for DDNS, uPnP, QoS, Zeroconfig, Bonjour, Live Push, Hole Punching, and wireless.
Basic • IP Address Configuration: Obtain IP address via DHCP: Dynamic Host Configuration Protocol (DHCP) is a protocol that lets network administrators centrally manage and automate the assignment of IP addresses on a network. DHCP is enabled by default. Although a DHCP server is mostly used to set an IP address dynamically, it is also possible to use it to set a static, known IP address for a particular MAC address.
• Gateway Priority Wireless: In case of network connection through the wireless AP Wire: In case of a wired network connection. DDNS • Internet DDNS(Dynamic Domain Name Service) When using the high-speed Internet with the telephone or cable network, users can operate the Network Camera even on the floating IP environment in which IPs are changed at every access. Users should receive an account and password by visiting a DDNS service like http://www.dyndns.com/, or http://www.cctv-network.co.kr/.
RTP Have a setting for sending and receiving an audio or video on a real-time basis. These settings are the IP address, port number, and Time-To-Live value to use for the media stream(s) in multicast H.264 format. Only certain IP addresses and port numbers should be used for multicast streams. For more information, please see the online help.
UPnP The Network Camera includes support for UPnP™. UPnP™ is enabled by default, and the Network Camera then is automatically detected by operating systems and clients that support this protocol. Note: UPnP™ must be installed on your workstation if running Windows XP. To do this, open the Control Panel from the Start Menu and select Add/Remove Programs. Select Add/Remove Windows Components and open the Networking Services section. Click Details and then select UPnP™ as the service to add.
QoS Quality of Service (QoS) provides the means to guarantee a certain level of a specified resource to selected traffic on a network. Quality can be defined as a maintained level of bandwidth, low latency, and no packet losses. The main benefits of a QoS-aware network are: The ability to prioritize traffic and thus allow critical flows to be served before flows with lesser priority.
• Automatic Traffic Control Set a limitation on user network resources by designating the maximum bandwidth. Maximum bandwidth: In case of sharing other network programs or equipment, it is possible to set a limitation on the maximum bandwidth in the unit of Mbit/s or kbit/s. Auto frame rate: Selected if not influenced by a network-related program or equipment without a limitation on the network bandwidth.
• NAT traversal Settings Enable: when enabled, the network camera attempt to configure port mapping in a NAT router on your network, using UPnP™. Note that UPnP™ must be enabled in the Network Camera (see System>Network>UPnP). * automatic setting: The Network Camera automatically search for NAT routers on your network. * manual setting: Select this option to manually select a NAT router and enter the external port number for the router in the field provided.
Zeroconfig Zeroconfig allows the network camera to create and assign IP address for network cameras and connect to a network automatically. Zero configuration networking (zeroconf), is a set of techniques that automatically creates a usable Internet Protocol (IP) network without manual operator intervention or special configuration servers. Zero configuration networking allows devices such as computers and printers to connect to a network automatically.
Bonjour The network camera includes support for Bonjour. When enabled, the network camera is automatically detected by operating systems and clients that support this protocol. Note: Bonjour - Also known as zero-configuration networking, Bonjour enables devices to automatically discover each other on a network, without having to enter IP addresses or configure DNS servers. Bonjour is a trademark of Apple Computer, Inc.
Live Push • Live Push Configuration When you activate this function, the network camera as a client can transfer audio, video and event data to the registered server. The network camera and server use RTP/RTSP as the protocol for the actual transport of audio/video data. Up to 3 servers can be configured. - URL: The network address to the server and the script that will handle the request. User name/Password: Provide your log-in information.
Wireless(NCT-5221 and NCT-5251 only) Wireless settings in the NCT-5221 and NCT-5251 must be the same as the access point or ad-hoc device. When changing the settings, they should always be made first in the camera and then in the wireless access point. This ensures that the camera is always accessible when making changes. • Network Select This list is the result of a network scan. Access points with a disabled SSID Broadcast will not appear unless the camera is linked to it.
The NCT-5221 and NCT-5251 have three security options: • WPA-/WPA2-PSK • WPA-/WPA2-Enterprise • WEP WPA-/WPA2-Enterprise is more secure than WPA-/WPA2-PSK, which in turn is more secure than WEP. 5) Language It will be able to select a user language. The type of language it will be able to select is the English, the French, the German, the Spanish and the Italian. 6) Maintenance • Maintenance Restart: The unit is restarted without changing any of the settings.
- Default: The default button should be used with caution. Pressing this will return all of the Network Camera's settings to the factory default values (including the IP address). • Upgrade Carry out the upgrade by importing an upgrade file and pressing the Upgrade button. During the upgrade, do not turn off the power of the Network Camera. And try an access again after waiting five minutes or longer. • Backup Save a setting value that users enter to the Network Camera, to a user PC.
- Parameter List: Click the Parameter List button to see the unit’s parameters and their current settings. 3.6 Playback The Playback window contains a list of recordings made to the memory card. It shows each recording's start time, length, the event type used to start the recording, calendar and time slice bar indicates if the recording is existed or not. The description of playback window follows.
(2) Playback Buttons To view a recording data in the SD local storage, select it from the list and click the Playback buttons. Go to the first: go to the beginning of the video clip. Fast backward play: Backward play: play backward of the video clip. Step backward play: go back one frame of the video clip. Pause: pause playback of the video clip. Step forward play: go forward one frame of the video clip. Forward Play: play forward the video clip. Fast forward play: play fast forward of the video clip.
3.7 Help The Help information window will be provided as a popup window so that users can open and read it without a need for log-in. It will offer a description on setting and Help page by which users can manipulate the Network Camera without a reference to the manual.
3.8 Resetting to the factory default settings To reset the Network Camera to the original factory settings, go to the Setup>System> Maintenance web page (described in “3.5.4 System > Maintenance”) or use the Reset button on the network camera, as described below: • Using the Reset Button Follow the instructions below to reset the Network Camera to the factory default settings using the Reset button. 1. 2. 3. 4. 5. Switch off the Network Camera by disconnecting the power adapter.
4. Appendix 4.1 Troubleshooting Troubleshooting if problems occur, verify the installation of the Network Camera with the instructions in this manual and with other operating equipment. Isolate the problem to the specific piece of equipment in the system and refer to the equipment manual for further information. Problems/Symptoms The camera cannot be accessed by some clients. The camera works locally, but not externally. Poor or intermittent network connection.
4.2 Preventive Maintenance Preventive maintenance allows detection and correction of minor that faults before they become serious and cause equipment failure. Every three-month, perform the following maintenance. 1. 2. 3. Inspect all connection cables for deterioration or other damage. Clean components with a clean damp cloth. Verify that all the mounting hardware is secure.
4.3 Product Specification C A M E R A Main Item Image sensor Active Array Lens Angle of View Min. illumination Shutter Speed Video Compression Video Streaming Video Resolutions Frame Rate Audio Protocol N E T W O R K Security Max.
Ethernet G E N E R A L PIR Sensor Illumination LED Operating Temperature Operation Humidity Power Consumption RJ-45 10BASE-T/100BASE-TX NCT-5221, NCT-5251 only: Built-in IEEE 802.11b/g/n wireless LAN NCT-5241, NCT-5251 only: Passive infrared (PIR) motion sensor with configurable sensitivity. Max range: 5m, 60°(H) x 20°(V) NCT-5241 and NCT-5251 only: White illumination LED: 1 W 0°C ~ 40°C 0~80% (non-condensing) DC5V 700mA / PoE 48V 73mA / 3.5W Power over Ethernet IEEE 802.
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