2G Relay GNSS Tracker – Discreet Vehicle Anti-Theft Unit

The MV930 features relay-style disguise for hidden installation in vehicle wiring. It works on 9-95V wide voltage for cars and motorcycles. It supports remote fuel and power cut-off, vibration and tow alarms. Multi-satellite GNSS positioning with 60mAh backup battery delivers stable location monitoring.

Product Features

Hidden Design

Relay-shaped appearance to hide tracker and avoid discovery.
ACC Status Detection

Capture vehicle ACC status for accurate activity records and asset supervision.
Ignition On‑Off Alarm

Receive instant alerts when your vehicle ignition turns on or off. Catch unauthorized activity and safeguard your car against theft.
Remote Cut-off Fuel/Power

Remotely cut fuel or power for anti-theft protection and emergency safety control.
Trajectory Playback

Replay 180 days route to trace asset paths and secure your assets.
Geo-fence

Get alerts for unauthorized zone crossings, restrict vehicle activity range.
Real-time Tracking

Monitor your asset location live, keep full control all the time.
Movement Alarm

Get alerted the moment your vehicle moves, perfect for parking security.
Vibration Alarm

Trigger alerts on abnormal vibration, prevent vehicle tampering.
Overspeed Alarm

Trigger alerts when speed exceeds limit, manage reckless driving risks.
Low Voltage Alarm

Monitor car battery voltage, alert you early to avoid vehicle breakdown.
GNSS+LBS Positioning

Precise satellite positioning, LBS backup when satellite signals drop.

Product Specifications
Key Features
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Device Param

Model	MV930
Demension	57mm(L)31mm(W)31mm(H)
Weight	57g
Working Voltage	DC 9V - 95V
Working Temperature	-20℃ - 75℃
Working Humidity	10%-85%RH
Built-in Memory	3000pcs GPS data can be stored at network blind area

GNSS

Hot/warm/cold Start	<3s，<35s，<45s @ Open Sky
Tracking sensitivity	-162 dBm
GPS Channels	32
GNSS Antenna	Built-in Ceramics GNSS Antenna, 25254mm
Positioning Type	GPS+GLONASS+BDS+LBS+AGPS
GPS Frequency	L1: 1575.42±1.023MHz
BDS Frequency	B1:1561.098±2.046MHz
Accurancy	Location accuracy: <10m（1σ）
Accurancy	Timing accuracy: <30ns（1σ）
	Speed accuracy: <0.1m/s（1σ）

Cellular

Technology	2G GSM
Working Frequency	GSM: 850/900/1800/1900MHz
Cellular Antenna	Built-in, FPC
Module	MC25

Power

Battery	Built-in 3.7V 60mAh Polymer Battery
Working Current	12V/Average 40mA
Sleep Current	12V/Less than 10mA

Interface

Digital Input	1 x digital input for ignition detection
Digital Output	1 x digital output for cut off oil
SIM Card	Nano SIM Card
Firmware Upgrade	OTA & UART Serial Upgrade
LED indication	GSM LED
	Charging LED
	GPS LED