ZWS16 Zigbee Water Leak Sensor WiFi Smart Flood Detector Alarm Intelligent APP Water Level Monitor WiFi and Zigbee Connectivity¡¿Enjoy seamless integration with WiFi and Zigbee technology for stable and efficient communication within your smart home Remote Monitoring and Alerts¡¿Control and monitor your sensor remotely via your smartphone,ensuring real-time updates on water leak incidents Smart Voice Control and Automation¡¿Compatible with voice assistants for effortless hands-free control and supports smart home device linking for automation Low Battery Indicator and Long Battery Life¡¿Equipped with a low battery reminder and over a year of battery life (daily use of 20 detections) for reliable performance Compact and Effective Design¡¿With a slim size of 59.5mm x 17mm,it features a sensitive water detection probe for quick alerts in the event of leaks Specifications: Model: ZWS16 Wireless technology: Zigbee Operating voltage: DC 3V (CR2032 battery,not included) Transmission frequency: 2.4 Ghz Operating temperature: -10¡æ to and55¡æ Low battery indicator: Yes Battery life: more than one year (20 times a day) Detection method: Water sensor probe Size: 59.5mmx17mm Package included: 1 x Water Leak Sensor 1 x English and Chinese User Manual