| kgms10_smart_manhole_nb-iot_datasheet_v3.0.pdf |
| kgms11_smart_manhole_4g_datasheet_v3.0.pdf |
Measuring Range: 0-180°
Shell Material: ABS
Power Supply: 3.6V (Lithium Battery)
Battery Capacity: 4000mAh (Can be customized)
Battery Life: 3 Years (Work normally and send less than 2 pieces of data a day.)
Working Current: <30µA (Static)
Alarm Current: ＜100mA
Measuring Accuracy: ±1°
Alarm Function: Angle, Movement
Output Signal: NB-Iot, Lora (Can be customized)
Network Frequency: 868MHz
Stability: ±0.5%FS/Year
Transmission Distance: 0-10 meters
IP Rating: IP68
Working Humidity: ＜90%
Relative Humidity: 0%~95%
Ambient Temperature: -20℃~80℃
How to Install the Sensor on the Manhole Cover
1. Open the manhole cover.
2. Drill holes in the manhole cover before installation.
3. Mount the sensor on the manhole cover.
4. If the manhole cover moves or other anomalies occur, the WEB or APP can receive alerts.
Shell Material: ABS
Power Supply: 3.6V (Lithium Battery)
Battery Capacity: 4000mAh (Can be customized)
Battery Life: 3 Years (Work normally and send less than 2 pieces of data a day.)
Working Current: <30µA (Static)
Alarm Current: ＜100mA
Measuring Accuracy: ±1°
Alarm Function: Angle, Movement
Output Signal: NB-Iot, Lora (Can be customized)
Network Frequency: 868MHz
Stability: ±0.5%FS/Year
Transmission Distance: 0-10 meters
IP Rating: IP68
Working Humidity: ＜90%
Relative Humidity: 0%~95%
Ambient Temperature: -20℃~80℃
How to Install the Sensor on the Manhole Cover
1. Open the manhole cover.
2. Drill holes in the manhole cover before installation.
3. Mount the sensor on the manhole cover.
4. If the manhole cover moves or other anomalies occur, the WEB or APP can receive alerts.
