433mhz Water Leakage Alarm Detector Water Alarm Leak Sensor Detection Flood Alert Overflow For Security WIFI GSM Alarm System

Wireless Water Intrusion Leakage Sensor 433MHz Just For Our Tuya WIFI GSM Alarm System(No 12V23A battery)

Specification:

Working voltag: 12V23A battery
Charging Current: 15mA
Static Current: 18uA
Transmission Current: 16.5mA
Transmission Freqency: 433MHz
Transmission Distance: 30m