Features: Stay aheadof potential water damage with the wifi water alarm. Its high decibels alarm ensures prompt action against leaks or floods. The wifi water alarm offer easy installation and convenience. No complicated wiring is required, making it hasslefree. It runs on batteries for long lasting standby time. Suitable for anyone concerned about water damage, the wifi water alarm is a must have for kitchens, basements, and bathrooms. It provides reliable protections against water incidents. Receive push notifications to your smartphones via the dedicated app whenever the wifi water alarm detects water leakage. Stayupdated and take immediate action, no matter whereyou are. Do not let water damage catch you off guard. With the wifi water alarm, have peace of mind knowing that you'll be alerted to any water related issue, helping you prevent costly repairs and safeguards your belongings. Specifications: Material:Plastic Size:Approx.9.9x4.3x2.6cm/3.89x1.69x1.02inch Style: wireless /wifi models Wireless model: when detecting flooding, it sends out 90decibel alarm sound and sends out433MHz wireless signal to the controllers. WIFI model: when flooding is detected, a 90decibel alarm sound is issued and an alarm or a short message notification is pushed to the bounds mobile APP Working voltage: DC3V Standby power consumption: < 2uA Alarm power consumption: < 70mA Alarm volume: about 90dB. Working temperature: 0-70℃ Standby time: about two years Wireless version frequency433MHz TriggerMode: dripping and overflowing Working humidity: S95%RH Battery model: 7th battery (two sections) Package Includes: 1x Water Overflow Alarm note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.