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ET25 Small and Light E-bike GPS Tracker

ET25 is a small and light GPS tracker with solid GPS tracking capability and connectivity. Featuring a sleek and compact design, the ET25 will provide a detailed report of the vehicle’s location and activities. It is the most effective method of monitoring driving activity of your vehicles.


·GPS+LBS positioning

Allow the location to be pinpointed accurately and rapidly

·9-90V voltage range

Wide operating voltage applicable to all types of vehicles

·Remote cut-off (petrol/power)

Alarm triggered if it is plugged out from the car

·ACC detection for ignition status

Compel the vehicle to stop by breaking off the fuel connection

·Multiple alarms

Receive notices for overspeed. geo-fence violation, etc

·Compact size

Ideal for installation in a small area to minimize tampering


·GSM Specification

GSM frequency:850/900/1800/1900 MHz

GPRS:Class 12, TCP/IP


Phase error:RMSPE<5,PPE<20

Max output:GSM850/GSM900:33±2dBm


Max frequency error:±0.1ppm

·GPS Specification

GPS chipset:MTK high sensitivity chip

Frequency:L1,1575.42MHz C/A code

GPS channel:66

Location accuracy:<10 meters

Tracking sensitivity:-165dBm

Acquisition sensitivity:-148dBm

TTFF (open sky):Avg. hot start≤2sec

Avg. cold start≤32sec


Antenna:Bullit-in GPS antenna, GSM quad-band antenna

Battery:100mAh/3.7v lithium-polymer battery

Working voltage/current:7-90VDC/8mA(36VDC)

Standby current:5mA

Operating temperature:-20℃~ 70℃



LED indicator:GPS, GSM


User Manual