3, otigba street computer village Ikeja /Ikeja Under Bridge
Closed
• Mon - Sat, 08:00-18:00
Weight1.50 kg
Photoelectric smoke detectors, also known as optical smoke alarms, are another common type of smoke detector. They’re particularly effective at detecting slow, smoldering fires which produce larger smoke particles.
How Photoelectric Smoke Detectors Work:
A photoelectric smoke detector uses a light source, usually a light-emitting diode (LED), and a light sensor (photodiode or photoelectric cell). The key to the detector is that the light source and sensor are placed at a certain angle in the sensing chamber so that under normal conditions (no smoke), light from the LED does not directly hit the sensor.
This wifi strobe smoke detector is the device which can detect smoke occurred at the beginning of a fire disaster and generates live strobe &sound alarm, at the same time, push alarm information to mobile app by wifi.