
Alphatech Services
Track your every move

Track your every move
| Weight (Including Batteries) | 41g |
| Physical Dimensions | 47mm(L)*20mm(W)*43mm(H) |
| GPS Accuracy | <=5m |
| Operating Voltage | 9-35v |
| Operating Bands | 850/1900/900/1800MHz |
| Battery (mAh) | 60mAh |
OBD GS21 is an in-vehicle OBD || positioning device, which can realize functions such as electronic fence, remote tracking, and vehicle diagnosis. The terminal can meet the needs of related scenarios such as car monitoring. online car-hailing, and car rental.
The GS21 has a size of 47x20x43mm, a small size, easy to install and fix, the product has built-in 60mAh rechargeable battery, and it can still send positioning data to the platform terminal continuously after power off, dismantling the device can realize functions such as disassembly alarm.
| •Device Name | OBD GPS Tracker |
| •Model | GS21 |
| •Features | Intelligent vehicle tracking |
| •Device Dimension | 47mm(L)*20mm(W)*43mm(H) |
| •Device weight | 41g |
| •Quad Band | 850/1900/900/1800MHz |
| •GPS Accuracy | <=5m |
| •Voltage Input | 9-35v |
| •Back-up Battery | 60mAh |
| Hot Start<5S(Open Sky) | |
| •Positioning Time | Warm Start<15S |
| Cold Start<30S(Open Sky) | |
| •GPS Sensitivity | -144dBm |
| •Tracking Sensitivity | -162dBm |
| •Operating Temperature | -20¿¿¿—70¿¿¿ |
| •GPS chip | MTK |
| •GSM/GPS Antenna | Built-in Design |