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 Water Leak Sensor 2, Water Leak Sensor 3, and the Water Level Monitoring Sensor. The bracket is also compatible with the weatherproof/outdoor temperature & humidity sensors.

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

One-piece assembly holster-style wall-mounting bracket. The sensor is first inserted into the top side of the bracket, and moved down into the form-fitting pocket. The sensor's cable/rope connector is held in place by the bracket.

Installation Suggestions:

The bracket is intended to be secured to a wall or surface, with appropriate screws (not included). Insert the cable into the sensor before inserting the sensor into the bracket.

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 web page.

Probe Style Sensors