High Sensitivity Stable smoke detector fire alarm Photoelectric Sensor Home Security System with thumb
High Sensitivity Stable smoke detector fire alarm Photoelectric Sensor Home Security System with thumb
High Sensitivity Stable smoke detector fire alarm Photoelectric Sensor Home Security System with thumb
High Sensitivity Stable smoke detector fire alarm Photoelectric Sensor Home Security System with thumb
High Sensitivity Stable smoke detector fire alarm Photoelectric Sensor Home Security System with thumb
High Sensitivity Stable smoke detector fire alarm Photoelectric Sensor Home Security System with thumb

High Sensitivity Stable smoke detector fire alarm Photoelectric Sensor Home Security System with

$5.09

Cheap smoke detector, Buy Quality smoke detector fire alarm directly from China fire alarm Suppliers: High Sensitivity Stable smoke detector fire alarm Photoelectric Sensor Home Security System with high quality

Availability:In stock
+
Add to cart Add to Wishlist

 
 
                                                                                                                                                                                                                                                                                            High Sensitivity Stable smoke detector fire alarm Photoelectric Sensor Home Security System  Attention: We do not send the battery for the smoke detector,because it not safe and increase shipping cost .
 
  Technical Specification:       9V battery ( NOT Included ).     Sound Level:>=85dB/m     Alarm Current:      Standby Current: 300?A     Operating Temperature: -10°C ~ +50°C     Operating Humidity: 95%RH     Detecting Area:20 square meter     Smoke Sensitivity: 2.36%/FT +/-1.251%/FT OBS. 
 
 
 
  How does it works?
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.

Tags: smoke detector, smoke detector fire alarm, fire alarm, Cheap smoke detector, High Quality smoke detector fire alarm, China fire alarm Suppliers.

Unit Type piece
Package Weight 0.2kg (0.44lb.)
Package Size 10cm x 8cm x 5cm (3.94in x 3.15in x 1.97in)
Type Independent type smoke detection
Brand Name GZGMET
Model Number LC-IO9
Size 10.5 x 10.5 x 3.5cm
Status NEW and Stock

Add Review

Related products

$100.18
2016 ultralarge 8-10 person 2 bedroom 1 living room 2 layer waterproof party family beach fishing outdoor camping tent
2017 on sale ultralarge 8-10 person 2 bedroom 1 living room 2 layer waterproof party family beach fishing outdoor camping tent   product details: bottom material:190d...
$59.00
Switzerland BINGER Women's watches luxury brand ultrathin limited edition Waterproof lovers's quartz Wristwatches B-3050W-7
 watch specifications                                                   brand:   binger movement : quartz  movement  metal composition:...
$4.10
AC 380V 2KW OFF/ON 2 Positions Start-up Motor Self Locking Electromagnetic Switch
Product name electromagnetic switch model qcs1 coil voltage ac 380v 2kw action self locking contact type ...
$28.99
Women Outdoor Gardening Painting Pinafore One Size Men Tactical Camo Military Working Multi-pockets Molle Quick Release Apron
    women gardening painting pinafore one size men tactical camouflage military working multi-pockets molle quick release aprongreat for home, garden, work, painting,...
$0.68
2Pair Shoelace Athletic Sport Sneakers Flat Shoelaces Bootlaces Unisex Wholesale
Wholesale 2pair shoelace athletic sport sneakers flat shoelaces bootlaces unisexfeatures: size: 100cm materail: nylon package include: 2 parsnotice:...
$168.00
Laidong KAMA KM4L22BT, the cylinder head, part number: 4L22B-03101
 part number:  4l22b-03101part name: cylinder headof km4l22bt; 
$4.34
5pcs hss Power Tools Woodworking rasp chisel shaped rotating embossed grinding head power tool engraving pattern cutter milling
specifications:100% brand new and high quality.5pcs rotary rasp burr set carving file rasp 1/4 shank drill bits woodworkingprofessional rotary wood carving burr file rasp drill...
$36.66
New Arrived Professional Tattoo Machine for Liner and shader
Packing including:1pcs tattoo machineprocess: line cuttingmaterial: ironcolor: blackcoil: 10wrapsspeed: 10000starting voltage 4v working voltage 7v-9vcapacitor 47uf-63vnet...
$84.00
National Style Women Shoes Outdoor Kendall Jenner Slippers Petal Women Embroider Shoes Cover Toe Shoes Women Slippers Slip On
€‹ miquinha national style women shoes outdoor kendall jenner slippers petal women embroider shoes cover toe shoes women slippers slip onsize :34-43low  heels women...
$9.09
Wireless Smoke/fire Detector smoke alarm for Touch Keypad Panel wifi GSM Home Security System with battery
                                wireless smoke/fire detector smoke alarm for touch keypad panel wifi gsm home security system with battery 1.independent type suction...
$14.25
2pcs/lot Standalone 9V Battery Operated Standalone Photoelectric Smoke Detector Fire Alarm Smoke Sensor Home Security
2pcs/lot standalone 9v battery operated standalone  photoelectric smoke detector fire alarm smoke sensor home security main features: ideal for bedrooms and living areas ...