Vcare PH-WYG Photoelectrical reflection detector Wireless smoke detector

Wireless Smoke Sensor PH-WYG This product is called photoelectric smoke detector(hereinafter called 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 detector is suitable for detecting the smoke in house, shop, hotel, restaurant, ofce building, school, bank, library, computer house and storehouse, etc.