ES820

LTE Cat.4 Personal Tracker with SOS Call

  • SOS call

  • Two-way communications

  • Mileage report

  • Low battery alarm

  • Real-time tracking

  • Trip start and trip end report

  • Waterproof

  • Geofence

  • Storing messages

  • OTA (Over-the-air)

  • Protocol: HTTP/TCP/UDP/SMS/MQTT


ES820 is an LTE Cat.4 personal GPS tracker with a large battery(1500mAh). It supports two-way communications. Up to 5 phone numbers can be stored for emergency contact. It can also be used for the mileage report for reimbursement purpose.

LTE & GSM Specifications

Operating Band

V-Version for Verizon

    LTE FDD: B4/B13

A-Version for AT&T

    LTE FDD: B2/B4/B12

J-Version for Japan

   LTE FDD:B1/B3/B8/B18/B19/B26

   LTE TDD: B41

   WCDMA: B1/B6/B8/B19

AU-Version for Australia

   LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28

   LTE TDD: B40

   WCDMA: B1/B2/B5/B8

   GSM: B2/B3/B5/B8

E-Version for European Counties

   LTE FDD: B1/B3/B5/B7/B8/B20

   LTE TDD: B38/B40/B41

   WCDMA: B1/B5/B8

   GSM: B3/B8


General Specifications

Dimensions

75mm*46mm*17mm

Weight

60g

Battery Capacity

1500mAh

Supply Voltage

3.4V~4.2V 

Power Consumption

-Active mode:<129mA@4VDC

-Power saving mode:<3.4mA@4VDC

Operation Temperature

-20℃ to 65℃

Storage Temperature

-20℃ to 65℃

LTE Module

Quectel EC25

Antenna

Built-in cellular antenna and GPS antenna

Charging Method

Magnetic charging


GPS Specifications

Sensitivity

Tracking: -157dBm

Position Accuracy (CEP 50)

< 2.5m (Open Sky)


Interfaces

Button

Power on/off button and SOS button

LED Indicators

3 for GPS, cellular and charging status

Sim Card

Micro SIM(3FF)


Feature list

Tracking

Send GPS information to server with configurable report interval

Trip Start and Trip End

Report trip start and trip end

Mileage Report

Report mileage for reimbursement purpose

Vibration Mode

Report location information only when moving is detected

LBS Positioning

Report Cell ID info when GPS signal is not available

Low Battery Alarm

Send alarm when battery voltage is low

Storing Messages

Store messages if out of cellular coverage

Geofence

Support multi circle and polygon geofence setting

OTA (Over-the-air)

Firmware can be remotely upgraded

Protocols

HTTP/TCP/UDP/SMS/MQTT


　

ES820-Datasheet.pdf