SPECIFICATION
| WORKING VOLTAGEDC3V (2 *AAA batteries) |
| WORKING TEMPERATURE-10°C ~ 50°C |
| WORKING HUMIDITY≤95%RH(no condensation) |
| DETECTION RADIUS≤3m(The medium is concrete) |
| BATTERY LIFE3 years |
| WORKING VOLTAGEDC3V (2 *AAA batteries) |
| WORKING TEMPERATURE-10°C ~ 50°C |
| WORKING HUMIDITY≤95%RH(no condensation) |
| DETECTION RADIUS≤3m(The medium is concrete) |
| BATTERY LIFE3 years |
