PIR Motion Sensor HC-SR501

Description

PIR Motion Sensor - A PIR sensor (Passive Infrared sensor) detects motion by sensing changes in infrared (heat) radiation from objects, people, or animals in its field of view, making them ideal for security alarms, automatic lighting and smart home systems. The HC-SR501 is a popular passive infrared (PIR) motion sensor module. - A potentiometer on the board allows you to adjust the sensing distance from approximately 3 meters to 7 meters. - Another potentiometer controls how long the output signal stays high after motion is detected. This delay is adjustable, typically from 5 seconds up to 300 seconds (5 minutes) Telegram Instagram YouTube TikTok Websites Facebook Price 950 birr 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor Vector Megenagna Vector Mexico Vector Mekelle Branch