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2. Home security - Wikipedia

   en.wikipedia.org/wiki/Home_security

   One part of the system is installed on the door or window itself while the other part is installed on the frame of the door or window. The two part system connects securely when a door or window is closed, creating a security circuit. [5] Window sensors use a range of technologies like magnetic switches, beam sensors, motion sensors, or a glass ...

3. Wireless security camera - Wikipedia

   en.wikipedia.org/wiki/Wireless_security_camera

   Analog wireless is found in three frequencies: 900 MHz, 2.4 GHz, and 5.8 GHz. Currently, the majority of wireless security cameras operate on the 2.4 GHz frequency. Most household routers, cordless phones, video game controllers, and microwaves operate on the 2.4 GHz frequency and may cause interference with a wireless security camera.

4. Visual sensor network - Wikipedia

   en.wikipedia.org/wiki/Visual_sensor_network

   Visual sensor networks are most useful in applications involving area surveillance, tracking, and environmental monitoring.Of particular use in surveillance applications is the ability to perform a dense 3D reconstruction of a scene and storing data over a period of time, so that operators can view events as they unfold over any period of time (including the current moment) from any arbitrary ...

5. SmartThings - Wikipedia

   en.wikipedia.org/wiki/SmartThings

   SmartThings Inc. is an American home automation company headquartered in Mountain View, California.Since August 2014 it is a subsidiary of Samsung Electronics. [2]Founded in 2012, it focuses on the development of eponymous automation software and an associated array of client applications and cloud platforms for smart homes and the consumer Internet of things.

6. Security alarm - Wikipedia

   en.wikipedia.org/wiki/Security_alarm

   A wireless system can be moved to a new property easily. An important wireless connection for security is between the control panel and the monitoring station. Wireless monitoring of the alarm system protects against a burglar cutting cables or from failures of an internet provider. This setup is commonly referred to as fully wireless.

7. Internet of things - Wikipedia

   en.wikipedia.org/wiki/Internet_of_things

   Examples of sensors include smoke detectors, motion sensors, and contact sensors. Examples of actuators include smart locks, smart power outlets, and door controls. Popular control platforms on which third-party developers can build smart apps that interact wirelessly with these sensors and actuators include Samsung's SmartThings, [ 295 ] Apple ...