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Articles related to door sensors

Z-Wave Door and Window Sensors - Networking - About.com
Z-Wave technology is ideal for window and door sensors where running wires to the desired location is difficult, if not impossible. Z-Wave home automation ...
http://compnetworking.about.com/od/homeautomationzwave/a/zwave-door-and-window-sensors.htm
Home Backyard Shed Security - Networking - About.com
Door sensors make an ideal trigger device for a shed door alarm. Most wireless door sensors consist of two halves. Place one half of the sensor on each shed ...
http://compnetworking.about.com/od/securitycontrol/a/backyard-shed-security.htm
Using Rain Sensors in Home Automation Systems - Networking
Rain sensors from companies like Hydreon and Hunter alert automation ... ( Home Automation) · Fire Safety Systems · Z-Wave Door and Window Sensors ...
http://compnetworking.about.com/od/securitycontrol/a/using-rain-sensors-in-home-automation-systems.htm
Door and Window Sensors - How They Work - Home Security
Door and window sensors make up the backbone of any home security system. Most systems come with a set number of sensors, and then you can add more for  ...
http://homesecurity.about.com/od/homesecurity/a/Door-And-Window-Sensors.htm
Understanding Your Security System - Business Security - About.com
Here are some of the most common sensors that may be used to protect your business: ... Door/window contacts, motion detectors, and glass break sensors are ...
http://bizsecurity.about.com/od/physicalsecurity/a/security_system.htm
Securing Sliding Glass Doors - Make Sliding Glass Safer
Likewise, a sliding glass door can be lifted right off the track and removed if it ... Why Your Home Security System Needs Window and Door Sensors · Control ...
http://homesecurity.about.com/od/DIY/a/Securing-Sliding-Glass.htm
Motion Sensors Can Add Value to Home Security System
Different types of motion sensors exist and they all function a bit differently. Photosensor Some alarm systems position a beam of light near a door or window and ...
http://homesecurity.about.com/od/homesecurity/a/Motion-Sensors.htm
What Is a Motion Detector Switch?- Single-Pole Switches - Electrical
Active sensors, often referred to as radar-based, send out sound waves into the room, like your garage door opener does and waits for the signal to return.
http://electrical.about.com/od/switches/a/What-Is-A-Motion-Detector-Switch.htm
How to Choose a Car Security System - Car Tech - About.com
Basic car alarms just come with door sensors, but more expensive systems can be much more complex. Some of the most common sensors include:.
http://cartech.about.com/od/Security/a/Choosing-The-Right-Car-Alarm.htm
Gate Alarms Using Home Automation - Networking - About.com
Most door sensors are composed of two halves. When the two halves are separated, an RF signal is sent to the attached controller, triggering whatever event is ...
http://compnetworking.about.com/od/securitycontrol/a/gate-alarms-using-home-automation.htm
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