This item is a kit, consisting of the following items. 

Ruggedized Mounting Bracket Kit

Wall-mount bracket for the YS7904 series water sensor, which includes the , , and the Water Level Monitoring Sensor. The bracket is also compatible with the .

• Plastic bracket for wall-mounting the YS7904 series water sensors, including the YS7904 Water Leak Sensor 2, Water Leak Sensor 3, YS7904W Water Level Monitoring Sensor (with probe), and the YS7904F Water Level Monitoring Sensor. The bracket is also compatible with the YS8004 and YS8005 Weatherproof temperature and humidity sensors.
• This optional bracket may be ideal for locations where the sensor might be subjected to accidentally being moved or disconnected, such as in public areas, rental properties, apartments, condos, etc.
• The bracket secures the sensor to the wall, and the bracket also provides some physical protection against the cord being removed. 
• Please note, this is NOT intended as a vandal-proof or tamper-resistant device for the sensor.

Features

Water Leak Sensor 3

Probe cable style smart water leak sensor, with integral sounder. 

• The remote probe offers location flexibility; wired remote sensor may be placed in tight spaces
• Portable; may be placed anywhere in your home or wall-mounted
• Wireless operation; no 120V outlet or wiring required
• Battery-powered (two standard alkaline AAA batteries, included)
• LoRa long-range/low-power technology offers 2 years of battery life, compared to 1 year for other brands
• Real-time water sensor status displayed on the YoLink app
• Alexa voice assistant, IFTTT and Home Assistant integration
• YoLink Control allows for the Water Leak Sensor to directly control a YoLink Water Valve Controller, or Siren Alarm, or Relay, or other YoLink devices such as outlets/plugs and controlled lights, without an internet connection
• YoLink’s industry-leading long range communication allows for operation in larger homes and in areas difficult for other wireless systems, such as basements, separate garages/structures, and even outside your home

Benefits

• Exceptional value; high-quality wireless smart water detection at a great price
• Create custom automation using the YoLink app, to trigger responses from other YoLink devices, such as the Siren Alarm
• Compact design and wired probe allows for placing the sensor where others may not fit
• Easy to install and portable; move to other locations as needed
• Lower cost of ownership than other technologies; low-power operation means batteries may last over 2 years, compared to 1 or less from other brands
• Carefree maintenance, with more years between battery replacement
• Low-battery alerts give you advanced warning that it is almost time to replace the batteries
• Uses standard alkaline batteries (2 AAA batteries); no Lithium or special batteries required
• Works with the convenient and user-friendly YoLink app
• Extremely easy and fast installation using the YoLink app with Scan & Play

Possible Applications

• Washing machine water drain pipe (for clogs and back-ups)
• Air conditioner condensate pans/trays or pipes
• Floor drains

For additional information please visit the