Since the burglar alarm is used to prevent theft, then the home windows and doors burglar alarm is really good to use? Burglar alarm and which one to choose? Here I will lead you to understand.
The following kinds of alarms commonly used in windows?
1, the family must curtain infrared detector, this infrared detector is also called electronic curtains, because his infrared detection range and curtains are not much, in addition to this infrared detector another sub-deferential recognition, you can walk out of the house then not alarm, if you walk in from outside the house will be alarmed, he is as usually practical for balcony doors and windows cover, placed on top of the doors and windows.
2, the most commonly used is the automatic infrared counter detector: automatic infrared counter detector structure is important to include alignment holes, beam intensity indicator, spherical mirror, LED indicators, etc., the detection interval at both ends of the detector according to the differences in the field environment can use different specifications, different models so that the interval is also different, the same specifications of the automatic infrared counter detector it is different in the indoor and outdoor role of the interval Different, it is important to use in the window or fence security above.
3, the reception is the glass breakage alarm, glass breakage alarm is important to feel the glass breakage, when the time to feel the glass breakage will trigger the alarm alarm. Glass breakage detection alarm is practical for the unified necessary to be vigilant against broken glass occasions. In addition to cover the usual door, window glass, but also a large area of glass windows, display cabinets, kiosks, etc. can play the role of anti-theft alarm.
Home windows and doors burglar alarm – installation note
For the installation process is actually very simple, as long as one part of the home windows and doors burglar alarm installed in the window, part of the wall, the normal time, the two are interlocked, when the window has any movement, the device will emit an ear-splitting alarm to alert the occupants of intrusion, but also to warn the intruder has been found to drive away the intruder.
Just because it is used in the home, it is generally not suitable for offices and stores. This type of energized, there are not energized, not energized with the use of rechargeable batteries and button battery type, button batteries can generally reach more than six months of normal use before replacement. And rechargeable batteries will be based on the battery performance to determine the use of time. Different home windows and doors burglar alarm effect is different, also applicable to different places. In the purchase of the need to choose according to their own situation, if the home from time to time, only need to choose a simple alarm device can be. If you go out for a long time, and do not worry about the situation at home, you can install a remote alarm, after receiving the signal can notify others to check the situation.
So what is the price of the home windows and doors burglar alarm? Is not very expensive, of course, the price is based on the brand and quality and service to determine the price of ordinary home burglar alarm in the tens of dollars or so, mid-range home burglar alarm prices in the 100 yuan to 800 or so, high-grade home burglar alarm prices in the thousands of dollars, so people in the choice must be based on the needs of their homes and choose.
