Do you still hold your baseball bat to check your rooms one by one when you heard some noises at night? Are you still afraid that if someone may have intrude your house? When you get infrared photoelectric detectors, you will no need to be terrified again.
Normally, most of us may pay more attention to indoor, not outdoor. However, it is totally wrong. If one of two interdependent things falls, the other one is in danger. The infrared sensor can detect people even before they intrude your houses to reduce harm. You can install infrared photoelectric detectors outdoor, indoor and any place that need protection, such as windows, fences, doors and so on. It is very easy to install it; all you need to do is just to read the instruction. Also you can choose how many beams you want. But the more beam the fewer false alarms.
If you install infrared photoelectric sensor outdoor, you may worried about the rough weather. Don’t be. The Operation temperature & humidity of it is from -25 ℃ to 55 ℃ and 5% to 95% RH (relative humidity) and it is waterproof. Infrared photoelectric detectors got various detecting distance. If the distance you need to detect is just 15m, it will be waste that you use sensor that can detect 50m.So you need to choose different alert distance according to your condition. Moreover, even just 3 beams will not cause much false alarm, because the anti-glare could reach 50,000 LUX, and the built-in automatic adjustment strong light filtering system makes it possible to avoid glare or lighting of car causing alarm. The principle of infrared sensor is that if it is 3 beams, then when 3 beams blocked simultaneous, the infrared detector will alarm and send signal to security alarm panel. In that way, it will not cause false alarm by falling leaves and birds, also still can detect human motion.
What’s more, infrared photoelectric detectors can be wire, wireless and wire & wireless compatible. If you chooses to use it by wireless, you do not need to concern about same frequency interference or RF malicious jamming, because you can settle whatever frequency you want to avoid that situations. For more detailed information, please view our website www.detectorall.com .
For your safety and family, you need infrared photoelectric detector. Where to find reliable supplier providing such high quality and sound price products, please come to www.detectorall.com, you will find what you need here. Any safety detectors, you can find in our website.