Brief description Excellent stability. High sensitivity. The detector is suitable for detecting the smoke in house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc. Parameter Battery operat...

Briefdescription Excellent stability. High sensitivity. The detector is suitable for detecting the smoke in house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc. Description: 1.Smoke+heat...

BriefIntroduction The wireless electronic burglar alarm, using the most advanced Israel digital securitytechnology with good reliability and low false alarm rate. It can receive wireless signal ofwireless detectors,and once the detector is...

Brief Introduction Adopting advanced digital signal processing technology, compounding of high precision passive infrared detector and logical digital circuit design, intelligent power save, auto- temperature compensation and so on. Nice lo...