A11 Smart Tuya Water Level Alarm Wifi Remote Wireless Water Immersion Detector Can Beep Alarm for Kitchen Bathroom Laundry Room

When the alarm detects the water overflow, it reacts quickly, the alarm flashes, and the mobile phone receives the APP push reminder to let you know in time and take corresponding measures. After the water retreats, the alarm cancellation message will be issued synchronously.

When a water leak occurs and overflows the detection probe, the alarm can quickly detect the water leak and send an alarm message to the mobile APP.

Features:

• Name: Water level alarm
• Material: ABS
• Power supply: 2*AAA battery, 3V (no battery)
• Radio frequency: 2.4GHz-2.484GHz
• Wireless protocol: IEEE802.11b/g/n
• Transmit power: 802.11b: 2dBm at 17dBmz±1Mbps
• 802.11g: 2dBm at 15dBmz±54Mbps
• 802.11n: 13dBmz±2dBm@MCS7\U HT20
• Receiving sensitivity: 802.11b: -91dBmz@11Mbps8% per second
• 80211g: -75dBmz@54Mbps10% per second
• 80211n:-72dBmz@MCS7\U HT2010% per second
• Vector error: EVM 802.11b: ≤35%
• 802.11g: Maximum 28dBm.
• 802.11n:-28dBm maximum@MCS7\U HT20
• Working temperature: -10~+40��
• Storage temperature: -20~+60��
• Relative humidity: 8%~80%
• Product size: 71*64*23MM