Sensor Riser for Ring | Alarm Contact Sensor Riser 2nd Gen | Alarm Spacer with 3M Adhesive - Sensor/Magnet Not Included (1/4 inch)

Monitor glass windows and doors for break-in attempts with Ring Alarm Glass Break Sensor.

This Alarm Pack is ideal for apartments and 1 bedroom homes.

This Alarm Pack is ideal for homes with 3 bedrooms or more.

Works with Alexa. Send announcements when you have a visitor, letting you see who's at the door with Echo Show.

Aligns sensor and magnet for increased safety

Our design enables users to effortlessly replace the batteries in the Ring contact sensor without needing to buy a new bracket.

Remote Security Control The door alarms for your home include 2 wireless remote controls with a 50-meter range, allowing you to turn the alarm on off or switch modes from a distance. In case of emergencies, such as an elderly person or child falling near your home or encountering danger, pressing the SOS button will trigger an immediate alarm for quick assistance.

This Alarm Pack is ideal for 2 bedroom homes.

Door alarm uses remote controls to set security code for arming disarming; home security system complete with fully programmed main unit and sensors, later if you want to DIY, please factory reset first according to manual, then pair them again or search operation video on YouTube "KERUI Standalone Alarm System Operation Guide" for reference.

Ultra-Long Distance Connection With the low frequency wireless protocol, Tapo hub sends and receives data steadily throughout your home

Satisfactory After-Sales Service Amazon Logistics is our partner, we can quickly deliver the door chime to your home within 1-2 days, we provide a 90-day refund service.If there are quality problems with the SanJie door chime, please feel free to contact us. So as to give you the best shopping and using experience.

What You Get 36-month support (Registered only), 1x TECKNET Door alarm sensor chime, 1xTECKNET Magnetic Door Sensor,1x User Manual and Double-Sided Adhesive Tape

The window door sensor is compatible with the CPVAN CP7 Home Alarm System-433MHz.

Compact Yet Powerful The innovative Cube hub integrates a wireless gateway, siren speaker, and fob reader in one small unit. Easily arm and disarm the system with a quick tap using the fob or the Hestia App.

Door alarm uses remote controls to set security code for arming disarming; home security system complete with fully programmed main unit and sensors, later if you want to DIY, please factory reset first according to manual, then pair them again or search operation video on YouTube "KERUI Standalone Alarm System Operation Guide" for reference.

Easy to Install The sensor and receiver are already paired, all you need to do is connect the transmitter, connect the receiver to any standard socket, choose the sound you like, and we'll get started.

simply easy it stick smoke Smart cleverish Twist design, assistance with 3M tape to install the Mini on the ceiling wall without damage Reddot Design Award. And can get.

Installation and Pairing You can control this sensor remotely through the app or by voice using or Assistant to warn intruders away and alert the owner. (Need to bring your own battery)

130DB SUPER LOUD ALARM Shackcom door window alarms loud enough to detects entry, prevent kids and babies going out the house without your knowing, protecting your home office, garage, dorm room, or apartment whether you are in or out. You can definitely hear it from another room to alert you. Work on sliding doors, windows, drawer, cupboard, fridge NOTE Press the inner buttons up to 8s, from light on to light off, then press inner button 2s, press any button on remote to reconnect the remote.

Good Performance The dc 12v door bell alarm for home used for security access control is directly connected to the 12v dc power supply. high reliability, 12v doorbell chime doorbell alarm to ensure excellent alarm function. can be used for a long time. Whether you prefer a classic ring or a more distinctive melody, it adds a personalized touch to your home's entrance