Smoke Detector – LS-828-10P
This product is called photoelectric smpke detector(hereinafter callde detector) it has the features of dust-proof,moth-proof and anti-interference from outside light,all for the stability of the product,especially for detecting smoldering or burning object.the detctor is suitable for detecting the smoke in house,shop,hotel,restaurant,office building,school,bank,library,computer house and storehouse,etc