The Battle of Sensors: Photoelectric and Dual Sensor Technologies
When it comes to choosing the right sensor technology for your security needs, the debate between photoelectric sensors and dual sensor technologies has been ongoing. Let's delve into the depths of both systems to understand their strengths and weaknesses. Photoelectric Sensors Photoelectric sensors are known for their accuracy in detecting smoke or fire particles. These sensors operate by using a light source and a receptor that can detect variations in light intensity. The moment smoke parti