Tips for purchase: This product is Zigbee version,Users must have/already bought a zigbee 3.0 hub to operate. If without a zigbee hub, then such model will not work.
Smart ZigBee water sensor leak detector flood water leakage alarm work with ZigBee 3.0 hub leakage water alarm sensor
Product parameters:
◆ APP name: eWelink app
-Wireless Standard: Zigbee 3.0
◆ Housing Material: ABS
◆ Battery type: AAA1.5V*2 (Not include battery)
◆ Low-battery remind function
◆ Dimension: 70*25*20mm
◆ Wire Length: 1m (probe cable)
Product package included:
1xSensor (Not include battery) 1xDouble sided Tape 1xUser manual