Promoted
Lagos, Ikoyi, 1 hour ago
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Smart Wifi Smoke Detector
Smoke Detectors
Type
Brand New
Condition
Tuya
Brand
Battery
Power Source
Photoelectric / Optical
Subtype
Locate Function, Low Battery Silence Function, Mobile Device Alerts, Multi-Sensor technology, Sleep Easy Function, Wireless Interconnection
Special Features
White
Color
Store address
Verified
Verified
5
Lagos State • Ikeja
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.
Safety tips
- Avoid paying in advance, even for delivery
- Meet with the seller at a safe public place
- Inspect the item and ensure it's exactly what you want
- Make sure that the packed item is the one you've inspected
- Only pay if you're satisfied
