LTE Tracker AT Plus 4E User Manual Revision: 1.00 Document Title AT Plus 4E User manual Version Finale Date Status 1.
1 Introduction...................................................................................................................................... 3 2 Product Overview.............................................................................................................................3 2.1 Appearance............................................................................................................................ 3 2.2 Buttons/USB Interface Description......................................
1 Introduction AT Plus 4E is a powerful GPS locator which is designed for vehicle, human, pets and assets tracking. It works on LTE Cat M1 and NB-IoT FDD 1, FDD 3, FDD 8, FDD 20, FDD 28 and GPRS/EDGE 900/1800 with superior receiving sensitivity. Its location can be real time or schedule tracked by backend server or specified terminals.
2.3 LED Description Figure 1-2 There are four LED lights in AT Plus 4E device, the description as following.
3 Getting Started 3.1 Parts List Name Picture Remark AT Plus 4E Locater The LTE/GPS locator. AT Plus 4E charger It used to be charging for the AT Plus 4E. 3.2 Battery Charging The following items are suggestion for battery charge, please pay more attention. During the charging process, the Power LED light will slow flash. When the battery is fully charged, the Power LED light will be Ever-dark. You can charge the battery using charging dock which connects AT Plus 4E device with the Adapter.
Figure 2-1 3.4 Power on/Power off Figure 2-2 Power on: Press the Power key at least 3 seconds and release it to power on AT Plus 4E device. Note that, the Power LED light will light for a moment and then turn off. Power off: Press the power key about 3 seconds; Power LED light will light for a moment and then turn off, which indicates that AT Plus 4E device has been powered off. Note: the user can not power off AT Plus 4E if the power key is disabled by protocol.
WIFI:2.4GHz 5 Trouble shooting and Safety info 5.1 Trouble shooting Trouble Possible Reason Solution Messages can’t be reported to the backend server by Mobile network. APN is wrong. Some APN can not visit the internet directly. Ask the network operator for the right APN. The IP address or port of the backend server is wrong. Make sure the IP address for the backend server is an identified address in the internet. Unable to power off AT Plus 4E. The function of power key was disabled by AT+GTFKS.
§ 15.21 Information to user. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. § 15.105 Information to the user. Note: 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.
Health and safety information Radio Frequency (RF) Energy This model phone meets the government's requirements for exposure to radio waves. This phone is designed and manufactured not to exceed the emission limits for exposure to radio frequency (RF) energy set by the Federal Communications Commission of the U.S. Government: The exposure standard for UE employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit set by the FCC is 1.6W/Kg.
