Specification:
- Launch power adjustable: 1dbm~17dbm (1mW~50mW)
- Power supply: 3.6VIndustrial battery
- Measurement range:-10- +80 Celsius Degree
- Accuracy: ±1 Celsius Degree
- Built-in 2dbi spiral antenna
- Working frequency: ISM: 434MHz
- Anti-tampering:64 channel frequency hopping
- Communication distance Max: 800m@10dbm/10mW; 2km@17dbm/50mW
- Dimension: 90mm×25mm×25mm