Window Sensor

The Ardwolf sensor uses a 9 volt battery that features a long lifespan. It also makes use of a red LED accompanied by an intermittent chirp that sounds every 32 seconds to signify that your battery power is low. One major feature of this unit that stands out from its competition is its durability. When maintained properly, the Ardwolf smoke detector types can operate for as long as ten years with no issues. Its ten year service life is due to its low power consumption and the use of a UL listed battery. It must be cleaned every six months to get rid of dust and must be tested once a month to ensure that it’s in good operational health.

Posted March, 2011 by Admin

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Most photoelectric smoke detectors run on AC power circuits meaning the users have to install the wirings around the house. Such smoke detectors also have a backup battery aside from the 120 volt power it needs to function. Smoke detectors should be placed where smoke isn’t supposed to be. Avoid installing them in kitchens or rooms that have steams like saunas and bathrooms to prevent false alarms. Do not install smoke and carbon dioxide detector in breezy and ventilated areas like in front of electric fans, air conditioners, windows and doors. They may pick up smoke that originated in other places or the fresh air might obscure the reading, preventing the device from setting off when it should. Install them on a high wall or in the ceiling because smoke and fire rises. Having mentioned price, you might as well consider testing one of these so called smart smoke detectors. Some of these can be turned off by waving your arm at it in case it is accidentally set off. These smart detectors also give out a preliminary warning tone that tells you there’s smoke somewhere in the house, and gives you a chance to act. Other than that, smart detectors are also connected in a wireless network, and are able to talk to each other.

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Posted February, 2011 by Admin

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