And remember, never sign a contract with an alarm company, so this way if you're unhappy with the service you're receiving you can go elsewhere. Make sure you own the system as opposed to a lease or rental. Make sure to get an alarm that has both motion detectors and entry contacts. So, remember to think protection when buying a home alarm system. They can them woo the customer with lots of equipment, while not truly providing ultimate protection. Certain companies will offer an abundance of door/window contacts in lieu of motion detectors because the cost of contacts is far less to them then a detector is. They work by sensing the movement of humans and sometimes animals. Detectors are commonly used for security purposes because they’re a great way to know if someone is somewhere they shouldn’t be. These sensors sound like the stuff of fiction, but they’re not. To protect your home and your family the best, get an alarm system that uses motion detectors AND entry contacts.ĭon't be fooled though into a system that will give you 15 contacts and no motion detector. What are motion sensors Motion sensors detect human movement. Sophisticated, technology-based development and assessment processes drive. This then provides an entrance into the home without the contact being separated, thus not activating the system. Honeywell Securitys sensor line is unsurpassed in the industry. Light & motion sensors Eve Motion Sensor Eve Door & Window Sensor Philips Hue Motion Sensor Philips Hue Motion Sensor New Version Lutron Casta Wireless. For example, if the contact is placed on a window, a burglar can simply cut the glass. The difference between the effectiveness of the contacts and the motion detector is that the contacts can be bypassed. This delay allows the homeowner to go to their keypad and disarm the system. The other and more practical function are when the alarm is armed if a contact is separated, it provides a delay before the alarm is activated. The first, and most glamorous, is when the contact is separated it can be programmed to instantly trigger the alarm system (this is when the system is armed). One part of the contact is on the frame, and the other is placed on the door or window. They cannot be bypassed.Įntry contacts are placed on various doors or windows in the home. A motion detector (also called a motion sensor) is placed inside the home and when activated detects movement within a targeted area. To answer this question we need to understand what each piece of equipment does. Both provide a valuable service and together add increased security to a home security system, but independently which provides more value? Two of the mainstays of home alarm packages are motion detectors and entry contacts. Home alarm systems come with a variety of hardware.
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