Security Sensors

The First Alert SCO501CN-3ST Combination Smoke and Carbon Monoxide Alarm with Voice Location detects both smoke and carbon monoxide in a single device. The alarm interconnects with up to 18 other First Alert enabled alarms in your home to create a wireless safety network. The photoelectric smoke sensor is designed to reduce false alarms from cooking smoke or shower steam while remaining sensitive to real danger. The advanced electrochemical CO sensor detects carbon monoxide leaks from multiple sources, including faulty fuel-burning appliances. A loud 85-decibel siren and a voice alarm with 11 programmable locations indicate where and what the threat is.

Be alerted of entry at your property. 100% wireless. Wi-Fi connection. Mobile alerts. Battery powered. Optional siren.

Be alerted of entry at your property. 100% wireless. Wi-Fi connection. Mobile alerts. Battery powered. Optional siren.

Be alerted of entry at your property. 100% wireless. Wi-Fi connection. Mobile alerts. Battery powered. Optional siren.

Ho Medics Total Clean Pet Plus 5-in-1 Tower Air Purifier

Ho Medics Total Clean 5-in-1 Tower Air Purifier

An easy bundle of Wi-Fi alert sensors & siren to keep your home safe

Keep your home safe and secure with the Vivitar Wi-Fi door sensor! Much more cost effective than a home security system, these sensors can be attached to all entrances of your home and they detect when motion occurs. An alert then gets instantly sent to your smartphone or tablet to keep you notified of any intruders. It requires Wi-Fi and has a simple setup with the app. Product Details Sends alert once sensor is triggered Simple Wi-Fi setup with app Works with iOS & Android devices Individual tag settings Super low energy consumption (2x AAA batteries, not included)

Protection That Lasts: The included battery provides up to 2 years of power for round-the-clock security. Extensive Coverage: Detects motion within a 100° field of view up to 30 feet away—more than enough to secure an entire room of your home. (NOTE: This motion sensor is not waterproof.) Adjustable Sensitivity: Tailor the sensitivity of the motion sensor so that it only alerts when humans are in range—rather than your playful pet dog or cat. App Alerts: Notifies you as soon as motion is detected, sending a message to your phone via the eufy Security app, no matter where you are. Link it Up: Connects to eufy Security HomeBase (Not Included) and well as all other eufy Security products. Simpl…

Help secure outdoor gates, sheds, guesthouses, and windows with Ring Alarm Outdoor Contact Sensor. Get mobile alerts when your outdoor gate opens, or set the sensor to automatically trigger your Ring Alarm siren when armed in Home or Away mode. Ring Protect subscription required, sold separately.* Outdoor Contact Sensor comes with mounting tape and screws for easy installation on most surfaces. Requires Ring Alarm or Ring Alarm Pro, both sold separately.

Ring Alarm Motion Detector expands your Ring Alarm and adds an extra layer of security to your home. When your Ring Alarm system is armed, the Motion Detector sends instant alerts to your phone and tablet whenever motion is detected at home.*Ring Protect subscription required, sold separately. The Motion Detector is a simple addition to your Ring Alarm that installs in minutes. Simply place your Motion Detector in a corner of any room in your home, connect it to your Ring Alarm Base Station, and you’re all set up!

Monitor glass windows and doors for break-in attempts with Ring Alarm Glass Break Sensor. Using AI technology, the sensor detects the sound of glass breaking up to 25 feet. You’ll receive notifications whenever breaking glass is detected, or receive a call from our monitoring center if you have enrolled in professional monitoring* with a Ring Protect Pro subscription, sold separately.** Requires Ring Alarm or Ring Alarm Pro, both sold separately.