DIY WiFi Smoke Alarm Module Kit Smart Home Cell Phone WiFi Wireless Remote Control APP Monitor Smoke Fire Alarm Warning level Can Be Set

DIY WiFi Smoke Alarm Module Kit Smart Home Cell Phone WiFi Wireless Remote Control APP Monitor Smoke Fire Alarm Warning level Can Be Set
  • Sellerbilibouille.com
  • List PriceUS$8.46piece
  • Sale PriceUS$8.46piece
  • ShippingFree Shipping
  • Ratings4,3 (338)

Product Description

Description:
LS-828-10P LED Carbon Monoxide Tester Poisoning Smoke Gas Sensor Alarm Warning Detector

The photoelectric detector detects the smoke by a couple of infrared diodes.
The principle of detecting is granule in the smoke can reflect infrared light.
Infrared diodes are placed in the special chamber.
The chamber can shield external light,but don't affect the smoke into it.
While have no smoke,the diode can receive very weak infrared light.
Features:
*Test by hand.
*Auto reset.
*Asic adopted.
*Anti-light.
*Strong adaptability circumstance.
*SMT design,High stability.
Specification:
Product Name: photoelectronic smoke detector
Model Number: SKU441208
Operating voltage: 9V battery
Static current: ≤10uA
Alarm current: ≤20mA
Indicate alarm: Red LED Flash
Sound level: ≥85dB/m(independence or wireless type)
Operating temperature: -10°C~+50°C
Operating humidity: ≤95%RH
Detecting Area: 20 square meter
Alarm Output: sound&flash alarm
Size:145x40mm
Color: White
Weight: 159g
Execute Criterion: GB4715-1993
Package includes:
1 x Photoelectronic smoke detector (with accessories)
1 x Manual for photoelectronic smoke detector
Details pictures:


LS-828-10P LED Carbon Monoxide Tester Poisoning Smoke Gas Sensor Alarm Warning Detector


LS-828-10P LED Carbon Monoxide Tester Poisoning Smoke Gas Sensor Alarm Warning Detector


LS-828-10P LED Carbon Monoxide Tester Poisoning Smoke Gas Sensor Alarm Warning Detector


LS-828-10P LED Carbon Monoxide Tester Poisoning Smoke Gas Sensor Alarm Warning Detector


LS-828-10P LED Carbon Monoxide Tester Poisoning Smoke Gas Sensor Alarm Warning Detector


LS-828-10P LED Carbon Monoxide Tester Poisoning Smoke Gas Sensor Alarm Warning Detector


LS-828-10P LED Carbon Monoxide Tester Poisoning Smoke Gas Sensor Alarm Warning Detector


LS-828-10P LED Carbon Monoxide Tester Poisoning Smoke Gas Sensor Alarm Warning Detector

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