smoke alarm 433mhz wireless sensor smart home security accessories for ip cameras

smoke alarm 433mhz wireless sensor smart home security accessories for ip cameras

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.

①　Photoelectric detection mode

②　Ceiling mounted, Optical maze

③　 Low-power-consumption CMOS microprocessor, special moisture-proof design

④　Independent / wireless output mode, activate-by-learning-code patterns, 433 MHz

⑤　With manual testing, manual reset function, stable and reliable performance

⑥　Using ultra-thin structure design, Single-sided PCB technology

⑦　Unique structure design, dust-proof, moth-proof, external light anti-interference

Technical Specification:

①　9V battery (NOT Included)

②　Sound Level:>=85dB/m

③　Alarm Current: <=20mA

④　Standby Current: 300?A

⑤　Operating Temperature: -10°C ~ +50°C

⑥　Operating Humidity: 95%RH

⑦　Detecting Area:20 square meter

⑧　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)

Dongguan Comer Electronic Technology Co., Ltd

(Shops Motion Sensor Speakers for inDOOR/outDOOR business Advertising)

COMER​, a professional voice prompt products /IP Camera security system manufacturer, is in developing innovative voice chips and sound modules solutions for enhancing traditional products, like voice chips or modules for gift cards, sales collateral, promotional advertising, image keepsakes, music, melody equipments auto electronics, multimedia, home security, household appliances, medical devices, industrial automation control systems, toys and interactive consumable products, etc. our team has excellent software and hardware developing strength and designing experience in IC area, with the principle of "positive innovation, active extension, customer satisfaction, team cooperation," and our high quality and professional customers service, we would like to share the booming developing with our friends around the world.