Electronic shelf label EE440 The EE440 is a E-ink based electronic shelf label with a screen size of 4.4” and with 802.15.4 based wireless communication.
Opticon EE440 Preliminary Specifications Manual All information subject to change without notice. Document History Model Number: EE440 Specification Number: Edition: 0.1 Original Spec Number: Date: 2015 Copyright 2015 Opticon. All rights reserved. This manual may not, in whole or in part, be copied, photocopied, reproduced, translated or converted to any electronic or machine readable form without prior written consent of Opticon.
EE440 Specifications manual Contents 1. Abstract ..................................................................................................................................... 5 2. Overview ................................................................................................................................... 5 3. Physical Features ..................................................................................................................... 6 3.1. Dimensions .......................
EE440 Specifications manual 12.3. Foreign Materials ............................................................................................................. 16 12.4. Battery ............................................................................................................................. 16 12.5. Disposal .......................................................................................................................... 16 12.6. Other ..................................................
EE440 Specifications manual 1. Abstract This manual provides specifications for the EE440 electronic shelf label (hereafter referred to as “ESL”). 2. Overview The EE440 is an E-ink based ESL with a 2.4GHz radio for data communication. This product uses Direct Sequence Spread Spectrum RF technology that allows for an ultra-low power consumption combined with a reduced sensitivity to background noise. That means less interference by other radios that operate in the 2.4GHz band.
EE440 Specifications manual 3. Physical Features 3.1. Dimensions (WxHxD): 106.52 mm x 90.86 mm x 18.20 mm Figure 1: Dimensions 3.2. Weight XXX g (including batteries) 4. Environmental Specifications 4.1. Operating Temperature and Humidity Temperature: 10 to 50° C Humidity: 20% to 85% RH 4.2. Storage Temperature and Humidity Temperature: -20 to 60° C Humidity: 20% to 85% RH 4.3.
EE440 Specifications manual 4.5. Dust and Drip Proof IP54 Dust Prevention Level Details 5 Ingress of dust is not entirely prevented, but it must not enter in sufficient quantity to interfere with the satisfactory operation of the equipment; complete protection against contact. Water Prevention Level 4 Details Water splashing against the enclosure from any direction shall have no harmful effect.
EE440 Specifications manual 5. Controls Items Specifications Remarks Type 8051 core 8-bit MCU Internal flash ROM 256KB Internal RAM 8 KB Clock frequency 32 MHz Active area W 89.6 x H 67.2 mm Number of dots W 400 x H 300 Dot pitch 113 Horizontal 113 Vertical Modulation DSSS Frequency 2405 - 2480 MHz Baud rate 250 Kbits / second CPU LCD Radio Dots per Inch Globally approved 2.4GHz band. 6. Electrical Specifications 6.1. Electrical Characteristics Conditions: Operating voltage 3.
EE440 Specifications manual 6.2. Battery The power is supplied to the ESL by two replaceable Alkaline AAA size batteries. 7. Specifications Parameter Min Receiver sensitivity Nominal output power Frequency -3 Typ Max Unit Remarks -97 -89 dBm Over the entire temp. and operating voltage range 4.5 7 dBm 2480 MHz Over the entire temp. and operating voltage range dB Signal strength indication that can be reported to the base station 2405 Transfer rate 250Kbit/s RSSI range 100 7.1.
EE440 Specifications manual 8. Labeling 8.1. Product label The product label is affixed to the back side of EE440 as shown below.
EE440 Specifications manual The barcode shows the product serial number. The ‘B’ is followed by 10 hexadecimal digits. These correspond to the MAC address of the unit. Material: Base + laminate protection against wear. Base: PP film, thickness 80µm, backing with glue. Laminate: PET film, clear, thickness 50µm.
EE440 Specifications manual 8.2. Shipment box labels The shipment box labels are made from plain paper and are meant to show the regulatory information on the shipment box as well as the quantity in the box. The label design is shown below. The labels are 150mm*95mm and are made from plain paper with adhesive backing. TO BE DETERMINED XXX Figure 4: shipment box labels Label A shows the PO number, the Quantity in the box and the serial number range, all encoded in barcodes as shown.
EE440 Specifications manual 9. Accessories TBD XXX 10. Packaging Specifications 10.1. Individual Packaging Specification TBD XXX Figure 5: Individual packaging 10.2. Collective Packaging Specification TBD XXX Figure 6: Collective packaging Note: The “RO” mark labeled on the package tray or package box guarantees that the applicable product has passed our test of RoHS restrictions compliance (the restriction of the use of certain hazardous substances in electrical and electronic equipment, 2002/95 EC).
EE440 Specifications manual 11. Regulatory Compliance 11.1. Product Safety EN60950-1:2001 IEC60950-1:2001 11.2. EMC EN55022 EN55024 Federal Communications Commission (FCC) Statement 15.21 You are cautioned that changes or modifications not expressly approved by the part responsible for compliance could void the user’s authority to operate the equipment. 15.105(b) 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.
EE440 Specifications manual 11.3. WEEE Waste Electrical and Electronics Equipment Directive, 2012/19/EU. 11.4. RoHS RoHS: The restriction of the use of certain hazardous substances in electrical and electronic equipment, 2011/65 EC.
EE440 Specifications manual 12. Safety Handle this product carefully. Do not deliberately subject it to any of the following. 12.1. Shock Do not throw or drop the ESL. Do not place heavy objects on the ESL. 12.2. Temperature Conditions Do not use the ESL at temperatures outside the specified range. Do not pour boiling water on the ESL. Do not throw the ESL into the fire. Do not leave the ESL on the dashboard of a car. 12.3. Foreign Materials Do not immerse the ESL in liquids.
EE440 Specifications manual 13.
