4G Asset GNSS Tracker – 3-Year Disposable Battery & Magnetic Mount
The ML420G stands out with a disposable 4200mAh battery lasting up to 3 years in scheduled mode—no charging, no maintenance, no recycling costs. Its strong magnet enables instant, tool-free mounting on metal assets. It offers anti-detection, tamper alarms, Geo-fence, and 4G LTE tracking with GPS+GLONASS+BDS+AGPS. Ideal for long-term trailer, container, and equipment monitoring.
Características del producto
-
Strong MagneticPowerful magnet for easy attachment and removal without drilling. -
Trajectory PlaybackReplay 180 days route to trace asset paths and secure your assets. -
Geo-fenceGet alerts for unauthorized zone crossings, restrict vehicle activity range. -
Real-time TrackingMonitor your asset location live, keep full control all the time. -
GNSS+LBS PositioningPrecise satellite positioning, LBS backup when satellite signals drop. -
Teardown AlarmSends alert on disassembly, guarding against tampering or accidental detachment. -
3-year StandbyUp to 3-year standby with one location fix per day. -
Disposable BatteryNo maintenance or recycling needed for hassle-free use.
- Especificaciones del producto
- Características clave
- Descargar (Manual / Catálogo)
Filtro
Device Param
|
Model
|
ML420G
|
|
Demension
|
73.5mm（L)*42.8mm(W)*31.2mm(H)
|
|
Weight
|
120g
|
|
Working Voltage
|
DC 2.5 - 3.6V
|
|
Working Temperature
|
-20℃ - 75C℃
|
|
Working Humidity
|
10%-85%RH
|
|
Built-in Memory
|
320pcs GPS data can be stored at network blind area
|
GNSS
| Cold Start | Average 32 seconds |
| Hot Start | Average 1 second |
| GNSS Antenna | Built-in |
| Positioning Type | GPS+BDS+GLONASS |
|
Tracking Sensitivity |
-162dBm |
|
Accurancy |
Positioning accuracy: <10m (1σ) |
|
Time accuracy: <30ns (1σ) |
|
|
Rate accuracy: <0.1m/s (1σ) |
|
|
Maximum Speed |
515m/s |
|
Maximum Altitude |
18000m |
|
Antenna Specifications |
L1: 1575.42±1.023MHz |
|
BDS Frequency |
B1: 1561.098±2.046MHz |
Cellular
|
Technology |
2G GSM+4G LTE CAT1 |
|
Working Frequency |
ML420G-SA
Module: SIMCOM A7670SA
GSM: 850/900/1800/1900MHz
LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B28/B66
|
|
ML420G-EU
Module: SIMCOM A7670E
GSM: 900/1800MHz
LTE-FDD: B1/B3/B5/B7/B8/B20
|
Power
| Battery |
4200 mAh (3.0V Lithium Mn battery CR123A * 3) |
|
Working Current |
3V / average 75 mA |
|
Dormant Current |
3V / less than 3 uA |
|
Standby Time |
Tracking Mode: Around 10 Days |
|
Power Saving Mode: Around 25 Days |
|
|
Scheduled Mode: Around 3 Years (locate once a day) |
Interface
| SIM Card | Micro SIM |
| Firmware Upgrade | OTA Upgrade |
| Charging Port | None |
| LED indication |
GSM LED |
| GPS LED |
Certification
| Regulatory | CE, RoHS, FCC, UKCA, ISED |
Escenarios de aplicación
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