G21L - 4G Vehicle GPS Tracker with Anti Jamming

G21L is a Anti-Jamming Tracker. When the device detects the jamming signal, it will trigger a beep sound and immediately cut off fuel/power to lock the vehicle.When the jamming signal disappears, the device will restore fuel/power to the vehicle.In addition,the device supports a variety of functions,such as remote door opening/closing and door status detection, making it the preferred anti-theft product for industries.

Product Parameters

Additional information

Positioning Mode

GPS,BDS,GNSS

Positioning Band

L1,B1

Positioning Precision

<2.5m CEP

Tracking Sensitivity

-162dBm

Capturing Sensitivity

-160dBm

Positioning Time

Avg.hot start <1s
Avg.cold start <32s

Antenna Dimensions

25mmx25mmx4mm

Communication Standard

LTE Cat1

Communication Frequency

GL-Version:
LTE-FDD B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66
LTE-TDD B34/B38/B39/B40/B41
GSM 850/900/1800/1900 MHz

EU-Version:
LTE-FDD B1/B3/B5/B7/B8/B20
GSM 900/1800 MHz

LA-Version:
LTE-FDD B1/B2/B3/B4/B5/B7/B8/B28/B66
GSM 850/900/1800/1900 MHz

CN-Version:
LTE-FDD B1/B3/B5/B8
LTE-TDD B34/B38/B39/B40/B41
GSM 900/1800 MHz

Max Output Power

23dBm±2dB

Operating Voltage

9-90V DC

Operating Current

60mA

Standby Current

5mA

Memory Capacity

16MB+16MB

Card Slot

‌Nano SIM

Dimensions

98.5× 38 × 17mm

Weight

72g

Operating Temperature

-20℃~+75℃

Operating humidity

10%~85%RH

Protection Rating

IP67

Product Functions

Door Status Detection(Optional)

Useful insight into the status of a fleet vehicle; be alerted if a door is unexpectedly opened.

Lock/Unlock the Car Door (Optional)

Lock/Unlock the car door can be remotely controlled through the platform(WhatsGPS).

Driving Behavior Analysis

*Harsh acceleration *Harsh braking *Harsh cornering *CollisionPossibly prevent vehicle accidents.

Remote Cut-Off (Fuel/Power)

Immobilize a vehicle by cutting off its power source/fuel supply via an installed relay.

Remote OTA

Quickly and easily upgrading firmware remotely.

ACC Detection

Constantly detect the ACC/ignition status of the vehicle.