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mq 2 shield smoke gas sensor module mq2

Found 1094630 Products
Smoke Alarm, Sensor Alarm
... of integration, stable performance, long life, small consumption LT-SA004 Smoke AlarmWith EN 14604 certified This product is chamber adopts the ... Ambient temperature-10°C~50°C Ambient humidity ≤95%(40±2) Smoke Alarm, Sensor Alarm
Supplier: Zhongshan Lingtong Electronic Manufactory [China Manufacturers]
220V 110Degrees PIR Sensor Module
220V PIR Motion Sensor Module 1.PCB Material:FR-4 2.AC 220V Operating Voltage 3.Widely ... Used 4.RoHS,ISO9001 Certification 220V AC 110 Degrees PIR Sensor ModuleInstroduction:PIR Motion Detector module ... Continuous triggering6.Output type:AC 180-220V7.Light sensor:Yes8.Dimension:55*45*20mm9.Lens dimension: ... even motion detected. 220V 110Degrees PIR Sensor Module
Supplier: Hongfeng (Huizhou) Industry Co.,Ltd [China Manufacturers]
Plug-type Town gas sensor detector AC100V~AC240V
... gas sensor detector AC100V~AC240V 1. gas alarm(detect gas leak) 2.high performance 3.favourable price Plug-type Town gas sensor detector AC100V~AC240V1. gas alarm(detect gas ... leak)2.high performance 3.favourable price 4.IP ...
Supplier: Yueqing Saip Electric Co., Ltd. [China Manufacturers]
light sensor module for supermarket,hotel ,promotion or others
light sensor module 1,82.5mmx60mmx38mmH 2,light sensor to activate music 3,40mmspeaker and 3xAA batteries 4,ROSH light sensor module1,82.5mmx60mmx38mmH2,light sensor to ...
Supplier: Ningbo Jiangdong Tuotu Electronic Co., Ltd. [China Manufacturers]
45cc 2-cycle 18'' Gas Powered Chain Saw
Gas Powered Gardening Tool 1. quickly released top cover 2. side-mounted chain tentioner 3. easy ... start 4. low vibratiion Make the best as you expect to! SD4500 gas ... over 5 years with rich experience, especially in gas chainsaw. Our products have reached international standards, such ... Sincerely hope to hear your voice. 45cc 2-cycle 18'' Gas Powered Chain Saw
Supplier: Zhejiang Yinghong Garden Machinery Co., Ltd. [China Manufacturers]
33CC 2 IN 1 GAS POWERED 2 STROKE BRUSH CUTTER GARDEN GRASS STRIMMER LINE TRIMMER WHIPPER SNIPPER TOOL
33CC 2 IN 1 GAS POWERED 2 STROKE BRUSH CUTTER GARDEN GRASS STRIMMER LINE TRIMMER WHIPPER SNIPPER TOOL Engine Model:1E36F Engine Type:2-stroke ... *11cmLoad Qty:20ft:650pcs,40ft:1400pcs,40HQ:1550pcs 33CC 2 IN 1 GAS POWERED 2 STROKE BRUSH CUTTER GARDEN GRASS STRIMMER LINE TRIMMER ...
1/3"inch 2.0M pixels CMOS Sensor 720P CCTV IP Camera P9031I
... 1.Strong night vision ability with IR 2.Resolution:720P,25Fps 3.H264 Main Profile ... Email alarm.record upload 1/3"inch 2.0M pixels CMOS Sensor 720P CCTV IP Camera P9031I Features:1 ... 711Image Sensor1/3"inch 2.0M pixels CMOS SensorVideo parameters Brightness,Adjustable contrast CMOS Sensor Auto white balance , ... cooperation partners in overseas. 1/3"inch 2.0M pixels CMOS Sensor 720P CCTV IP Camera P9031I
Supplier: 10moons Technology Development Co., Ltd. [China Manufacturers]
9VDC operating current 10 uA (normal) and 20-50 mA battery smoke alarm sensor
... to work continuously. Photoelectric sensorAlarm temperature for heat sensor :adjustable( MAX. 58)Red LED indicate alarmUnique ... a minimum sound output of 85dB at 3mSenses smoke using the light scatter principle-quick response ... to visible Smouldering smoke, test button simulates smoke use to check performance at least monthly ... (normal) and 20-50 mA battery smoke alarm sensor
Supplier: Wenzhou Stord Electric Co., Ltd. [China Manufacturers]
StarFire and SkyHawk 2 cycle bike gas engine kit
... SkyHawk 2 cycle bike gas engine kits are very famous in the world. The quality is very good. China GAS offers 2 lines of 2 ... cycle bike gas engine kits StarFire and SkyHawkStarFire and SkyHawk engines ...
Supplier: Changzhou China GAS Export & Trading Co., Ltd. [China Manufacturers]
2.4g rf wireless transceiver module
1.2.4g rf wireless transceiver module 2.Frequency:2.4-2.483GHz 3.Channels:30 channel 4.Factory sale directly 2.4g rf wireless transceiver module 1Frequency2 ... .4-2.483GHz2Latency ...
Supplier: Soyo Technology Development Co., Ltd. [China Manufacturers]
2 pcs SMD 5050 LED Module
2Pcs LED Module 1,Long service life 2,trouble-free 3,Stable and reliable 4,A variety of color temperature choice 2Pcs 2 pcs ... 5050 SMD parametersModel NumberGS-MS3912R5050*2-FGS-MS3912G5050*2-FGS-MS3912B5050*2-FGS-MS3912Y5050*2-FGS-MS3912Z5050*2-FPhotometric CharacteristicsLight Source2 ... Skype:June_LeeR Tel:(86)755-36539208,Fax:(86)755-27235100 2 pcs SMD 5050 LED Module
Supplier: Shenzhen Geshide Technology Co., Ltd. [China Manufacturers]
Lambda O2 Sensors Manufacturers -Universal 2 Wire universal Oxygen Sensor
... )Creator of Chinese National Oxygen Sensor Industry Standard 2)TS 16949 Certificated Universal 2 Wire Oxygen SensorPUCHENG OXYGEN SENSOR Features:1) Designed and made ... are even better than OE equipment4) Fits a Pucheng oxygen sensor, you will get:a) Improved fuel economyb) Lower exhaust ... ,000 different OE part numbers, Lambda O2 Sensors Manufacturers -Universal 2 Wire universal Oxygen Sensor
Supplier: Pucheng Sensors (Shanghai) Co., Ltd. [China Manufacturers]

Alone gas sensor

Oct 01, 2012
Alone gas sensor
... gas detector with coal gas2000ppm more or less 30%; Solid petroleum5000 ppm more or less 30% LPG;Natural gas2000ppm more Alone gas sensor ... ,Independent gas detector,Gas sensor alarm Power supply: AC 220V; AC230-240V; DC9V battery ... strength>1500V AC Relative humidity: < 90rh size: 145x100x 42mm Alone gas sensor
Supplier: Shenzhen Aermo Electronic Technology Co., Ltd. [China Manufacturers]
2-door Car Window Closer Module
1)Power window closer module; 2Positive or negative trigger to close or stop the windows ... current: ≤15MaMaximum power output with the window motor relay: 15A 2-door Car Window Closer Module
Supplier: Foshan Jun Qiang Car Accessories Factory [China Manufacturers]
Micro USB Camera,Micro USB Camera ,2 Mega Pixels CMOS Sensor
2 Mega Pixels CMOS Sensor Micro SD(TF ) Card (max to 32GB) DC200BS Spec Image ... camera ,car black box.Products are mainly exported to overseas . (2)our company owning about 200 employees producing management team and ... camera,car black box. Micro USB Camera,Micro USB Camera ,2 Mega Pixels CMOS Sensor
Supplier: Shenzhen Holide Electronic Ltd. [China Manufacturers]
1/2.8 2Megapixels image Sensor HD SDI Cmos Camera Board
1.1080P 2Megapixels image Sensor HD SDI Board 2.sony122 cmos,NVP2400,GV7600 3.Good quality and reasonable price ... ,Believe us is your best choice. Model NoGN-DI20IPImage sensor1/2.8 2Megapixels image SensorSystemPAL/NTSCsynchronous systeminter-syncEffective Pixels1920×1080Sensing Area4 ... -20°C- +50°CStorage temprature-30°C- +80°C 1/2.8 2Megapixels image Sensor HD SDI Cmos Camera Board
Supplier: Shenzhen Gaona Electronics Co., Ltd. [China Manufacturers]
combustible gas alarm and gas sensor for LPG CNG gas detection
... Original manufacturer stock number SZ300007 Catalytic sensor relay or valve output KAB Combustible Gas AlarmDetection gas: LPG, CNG Combustible gasesFeaturesEN50194 ... data:Working voltage: AC220V/110V±15% 50Hz-60HzDetecting gas: Natural gas, LPGWorking condition:Tem: 0 to 55CHum: less than ... 30sWorking method: natural diffusionPreset alarm level:10%LEL combustible gas alarm and gas sensor for LPG CNG ...
Supplier: Henan Hanwei Electronics Co., Ltd. [China Manufacturers]
6.2 mm 1/3" sensor Electro Microscopy camera Lens
1.Electro Microscopy Lens 2. waterproof, shockproof,lenses 3.high temperture/ humidity resistance. 4.good quality and price Model:YT-1015 Optical lensesFocal Length: 6.2mmAperture f/no.: 2.8Angle of View :52°Senser Chip Size :1/3"Total Length: 10.81 mmMount: M8 X P0.5Weight:5g 6.2 mm 1/3" sensor Electro Microscopy camera Lens
Supplier: Shenzhen Wintop Time Optical Co., Ltd. [China Manufacturers]
2.4G Wireless Parking Sensor System With 3.5"TFT-LCD Monitor-IR Color CMOS Camera with 4sensors--WRD735SC4
... , excellent quality, low price ,factory warranty, fast ship 2.4G Wireless Parking Sensor System With 3.5"TFT-LCD Monitor-IR Color ... grade warning sound, 0.3m~2.0m available distance - 2~6 sensors parking sensor system:for 6 sensors,2 for front bumper,4 for ... our any products.MOB: 0086 136 8231 5830 2.4G Wireless Parking Sensor System With 3.5"TFT-LCD Monitor-IR Color ...
Supplier: Shenzhen Windstone Electronics Co., Ltd. [China Manufacturers]
Capacitive Fingerprint sensor Module
fingerprint module: with capacitance sensor, high quality, best service. Capacitive fingerprint identity module WEL-401:Performance indicator: CategoryIndicator itemsIndicator descriptionFingerprint sensorSensor typeCapacitiveSensor acquisition ... RS232RS232 Communication baud rate 1200BPS~115200BPS (can regulate) Capacitive Fingerprint sensor Module
Supplier: Zhejiang Wellcom Technology Co., Ltd. [China Manufacturers]
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