ES421 is a 4G (Cat-1) waterproof GPS asset tracker. Carefully designed for long battery life, it can last 5 years under one report per day mode with 7800mAh battery. Embedded with magnets, it can easily attach to vehicle, trailer, container for asset tracking. ES421 will automatically switch to cell-ID based location reporting whenever GPS is not available. If you are looking for Standard Vehicle Trackers, GPS Vehicle Wireless Tracker, Vehicle Wireless GPS tracker, Wireless GPS Track Locator, this is it.
Specification
Physical and Electrical
Dimensions: 86mm*62mm*33mm
Weight: 286g
Battery capacity: 7800/10200 mAh
Supply Voltage: 3.3V~4.5V
Power Consumption:
-Active mode:< 78 mA 3.8VDC
-Sleep mode:<4 mA 3.8VDC
-Deep Sleep Mode:< 60 uA 3.8VDC
Operation temperature: -20℃ to 65℃
Storage temperature(Without battery):
-40℃ to 85℃
3 LEDs for charging, GPS and Network; USB2.0
Built-in Cellular and GPS
| antenna
Charging mode: USB charging
Module: LongShang
GPS Specification
-162dBm Tracking Sensitivity
Accuracy(Open Sky): <2m (CEP50)
Cellular Communication
Cat.1:
LTE FDD: B1/B3/B5/B8
LTE TDD: B34/B38/B39/B40/B41
GPRS:
900/1800MHz
Protocol: TCP/UDP/ HTTP |
