Security sensors refer to sensors used for security and monitoring, and are widely used in households, industries, businesses, and public places. Security sensors can sense changes in the surrounding environment, such as temperature, humidity, light, sound, smoke, gas, etc., and realize monitoring and control of the environment by connecting with the security system. Winsen safety protection sensors are classified according to the detected gas: carbon monoxide (CO), combustible gas (methane, propane, LPG, etc.), in addition, passive infrared motion detection (PIR motion sensor) is also an important component of safety protection sensors.
- ME2-CO-Ф14x50-C Carbon Monoxide Sensor
- GM-702B MEMS Carbon Monoxide Gas Sensor
- MQ-2 Semiconductor Sensor for Flammable Gas
- MC226A Catalytic Flammable Gas Sensor
- RD-626W Pyroelectric Infrared Sensor
- ZRD-09 PIR Motion Sensor Module