Photoelectric Smoke Detectors. 135°F (57°C) fixed temperature heat sensor option. Exclusive (patented) smoke chamber design provides: maximum smoke detection, exceptional resistance to dust, insects, ...
DSC WS8904W is a wireless pet-immune passive infrared detector based on the Bravo 3D hardw... DSC LC-101 PIR detector with camera DSC LC-101 PIR detector utilizes a camera to provide reliable ...