2G 4G Blue tooth gps lock container supervising cargo trucks door lock cargo safeguard load unload safety GPS lock
Negotiable
Min.Order:1
Shenzhen Joint Technology Co., Ltd.
Parameters | ||
Dimension( L x W x H ) | 110mm x 82mm x 34mm | |
Weight | About 80g | |
Material | Nylon & Glass Fiber | |
Battery | 3.7V, 4500mAh rechargeable lithium battery | |
Working temperature | -30°C -- +70°C | |
Store temperature | -40°C -- +85°C | |
Average working current | <100mA | |
Average current stand by | <60uA | |
Waterproof standard | IP65 |