433Mhz Wireless Flood Detector, Support Local Alarm, Home Security Alarm System Water Level Overflow Alarm

Features: It can work alone, support local alarm or be equipped with; a wireless host. Installation by double-sided adhesive, more easy and convenient to install. 433MHz frequency, the wireless transmission is greater than or equal to 100 meters in open place. When both feet of the detector have been submerged in water, it will flash with 85db alarm sound and send alarm message to alarm host. Excellent design, small and fashion. Low consumption design, which can make it work for a long time. Water Intrusion Alarm Ideal for Homes, Apartments (Kitchen, Washrooms), Warehouses, Offices, Laboratories, hotel rooms, garages, etc. Features: Type: Water Level Alarm Frequency: 433MHz Data Protocol #39;Emission: 1527 Operating voltage: DC 3V Battery type: 2 * AAA 1.5V (NOT included) Static current: ≤20 uA Operating current: 39;alarm: ≤40mA Transmission distance: 100m (in open area) Response time: 10s Device wire length: 110cm Alarm sound: 85 dB Working environment temperature: -10~60 Working