High Sensitive Stable Photoelectric Wireless Smoke Detector Fire Alarm Sensor for home
Item No.: KM-SD1000,
this smoke sensor detector could be supported to work with IP camera, KM-IP2000 and KM-IP5000.
This small gadgets will alert and warn people stay far away from danger field when it detected smoke.
This product named Photoelectric detector (hereinafter called 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. When the smoke entering the the chamber, diode can receive more and more light, when the smoke attains the certain density, the detector can give out alarm signal. In order to reduce the interference and lower power consumption, the emitting circuit adopts the pulse signal.
The detector adopts the special structure design and ASIC, has the dust-proof, moth-proof and anti outside light interference feature etc.
The detector is suitable for detect the smoke in house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc.
Photoelectric detection mode
Ceiling mounted, Optical maze
Low-power-consumption CMOS microprocessor, special moisture-proof design
Independent / wireless output mode, activate-by-learning-code patterns, 433 MHz
With manual testing, manual reset function, stable and reliable performance
Using ultra-thin structure design, Single-sided PCB technology
Unique structure design, dust-proof, moth-proof, external light anti-interference
Technical Specification:
9V battery (NOT Included)
Sound Level:>=85dB/m
Alarm Current: <=20mA
Standby Current: 300?A
Operating Temperature: -10C ~ +50C
Operating Humidity: 95%RH
Detecting Area:20 square meter
Smoke Sensitivity: 2.36%/FT +/-1.251%/FT OBS.
Packaging Details:
Unit Type:
piece
Package Weight:
0.060kg (0.13lb.)
Package Size for inner box:
15cm x 7cm x 5cm (5.91in x 2.76in x 1.97in)
