Shop for alarm outdoor contact sensor

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. 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.*.

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. 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.*.

The Kidde P3010CU is a 10-year, sealed battery, smoke and carbon monoxide alarm with a voice warning system that features photoelectric and electrochemical sensing technology with Smart Hush feature. This combination alarm combines the detection capabilities of a photoelectric sensor with that of an electrochemical sensor, which is used to detect CO. When either sensor notices a potential hazard, it will communicate with the other. Depending on what is detected, the alarm will adjust its smoke sensitivity in order to better discriminate between a real hazard and a false one. This constant communication enhances the alarm’s overall performance and significantly reduces the potential for a nuisance alarm.

Expand your *Ring Alarm* system to secure each door and window in your home, and hear chirps as soon as they open. Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your *Ring Alarm* and receive mobile alerts from the Ring App so you'll always be the first to know when something's ajar. Ring Protect subscription required, sold separately.***.

Expand your *Ring Alarm* system to secure each door and window in your home, and hear chirps as soon as they open. Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your *Ring Alarm* and receive mobile alerts from the Ring App so you'll always be the first to know when something's ajar. Ring Protect subscription required, sold separately.***.

Protect your family with the Kidde Code One Smoke Detector, Battery Powered with Ionization Sensor, Smoke Alarm. The Kidde Code One Smoke Detector, Battery Powered with Ionization Sensor, Smoke Alarm operates on one, 9-volt, alkaline battery. Using ionization sensing technology, the Kidde Code One Smoke Detector, Battery Powered with Ionization Sensor, Smoke Alarm alerts to invisible fire particles, even during power outages and also provides a low battery warning when the battery needs to be replaced. After 10 years of use, the Kidde Code One Smoke Detector, Battery Powered with Ionization Sensor, Smoke Alarm will need to be replaced. UL Certified with a 10-year limited warranty. Meets requirements of UL 217 NFPA 72, The California State Fire Marshall, MFPA 101, and FHA.

SwitchBot Contact Sensor can detect the opening/closing of doors and windows, guarding security of the elderly, children, and pets. With the built-in light sensor, it will automatically trigger the SwitchBot Bot to turn on the light when someone moves when the environment goes dark. It is 1 of the best sensors for home security.

The Aqara Door and Window Sensor detects the open and close state of doors or windows through the distance between the sensor unit and the magnet. It consumes a very small amount of energy. No tools required, and simply peel and stick it to the desired place.

EE518DC is a touchless access control module built with single channel customable voice-audible and LED annunciator which records and plays back a message up to 120-secons. It can completely avoid direct contact, making it healthier and safer for facilities. Message is recorded by PC/Mobile devices simply plugging an audio line input in or push record key onboard and record. Message is stored in nonvolatile memory that keeps it even when power lost. It is built flexibly & can be connected to an external-contact, PIR or activate onboard contact or via built-in IR sensor to a system to make Door/Gate released and/or annunciation of alarm, alert, reminder, audio/human voice message & Tri-color selectable visual alert & etc. Modes: Onboard motion access: Door access control touchless (built-in relay terminal to release door/gate) with audible & visual alert Alarm alert: Burglary or Fire alarm with audible & visual alert Pool alarm alert: Safety option of pool alert/life safety protection for homeowner feature Terminal (external) contact latch: General external trigger with latch setting (contact, sensor, push button etc.) for most annunciation Terminal (external) contact momentary: General external trigger w/momentary setting (contact, sensor, push button etc.) for most annunciation Onboard magnetic switch latch: General standalone-unit it watch setting for most annunciation Onboard magnetic switch momentary: General standalone-unit with momentary setting for most annunciation.

TECHKO's Magnetic Sensor Alarm can provide valuable protection for your home or property by detecting unauthorized opening of a door, sliding window or cabinet door with a 6-tone alarm. This magnetic sensor alarm can be mounted on almost any door or window and requires no wiring or special installation. The magnetic sensor can be placed on either side of the unit as long as the arrows are pointing towards 1 another. This unit is equipped with a built-in alarm or chime mode and has a low battery LED indicator. Requires three 1.5-Volt AAA batteries (not included), contains 1 Magnetic Sensor Alarm.