NEO NAS-WS05W WiFi Water Sensor & Flood Sensor

1. Beeps and send alert when a leak is detected 2. Power: AA LR6 1.5V * 2PCS (not included) 3. Working current: 37mA Pairing current：36mA 4. Standby current: 23.5uA 5. Alarm time: 10 minutes 6. Working temp: 0 - 40 degrees Celsius 7. Working humidity: 20% - 85% 8. Wireless Type: 2.4GHz 9. Protocol: IEEE 802.11b/g/n 10. Wifi distance: 45m 11. Free APP: Tuyasmart or Smart Life 12. Product size(D*W*H): 82mm x 42mm x 16mm