TR21 Wireless
GPS Tracker
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ID-card tracker is designed for customers advanced features of tracking with SOS and has 1200mAh battery. It has multiple working modess:quick positioning,standard positioning and power-saving positioning.

Features of TR21 Wireless GPS Tracker
Portable installation without any process with Magnet
Real time positioning track your vehicle anywhere
Applicable to any kind of cars,no cars limit option
Movement sensation alarm, over speed alarm, vibration alarm
Built-in MIC, Listen to live sounds remotely
IP67 waterproof

Performance & Parameter of TR21 Wireless GPS Tracker
IP65
6800mAh, 3.9V, Disposable lithium-ion
3 Years
1500
L1, 1575.42MHz C/A code
56
GPS L1:1575.42 MHz C/A Code
Tracking:- 159dBm
Capturing:- 143dBm
10m(2D RM)
Class 12 TCP/IP
GSM:850/900/1800/1900 MHz
<10uA
~35mA
-20~70 Degree
20%~80%
-20~85 Degree
In-built high sensitive antenna
IN-built high sensitive antenna

Functions of TR21 Wireless GPS Tracker
Number of Digital Input
0
Number of Digital Output
0
Number of Analog Input
0
ACC Detect (Ignition)
X
Oil/Power Control (Relay cutoff)
X
SOS
X
Air Condition
X
Fuel Detection
X
Bluetooth
X
OTA Upgrade
X
RS232
X
RS485
X
NB-IOT
X
TPMS
X
One Way Communication
🗸
Two Way Communication
X
Temperature Sensor
X
Wi-Fi
X
Camera/Video
X
Accelerometer Sensor
X
G-Sensor
🗸
Light Sensor
X

Documents & Manual
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