toxic gas detector alarm single gas sensor detecting devices,China toxic gas detector alarm single gas sensor detecting devices Manufacturers, Suppliers

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Nov 24, 2012

Dual Element Digital Motion Detector Dual element sensor 12m (40ft) X 12m (40ft); 110 viewing angle DG55Dual Element Digital Motion DetectorFeatures Dual element sensor 12m (40ft) X 12m (40ft); 110° viewing angle

Supplier: Shenzhen Qihang Electronics Co., Ltd.

[China Manufacturers]

Gas Alarm & Detector

Dec 17, 2012

Gas Alarm using for LPG,NG,City Gas 1.power:AC electricity 2.voltage:110v/220v 3.self-test sensor Product Specifications ... :1.self-testing gas leakage for kitchen2.using field:LPG,Natural Gas, City Gas3.alarm sound level ... solvent8.other gas appliances or spare parts are availableWe make sure good quality and 100% test before shipping! Gas Alarm & Detector

Supplier: Ningbo Topli Imp&Exp Co., Ltd.

[China Manufacturers]

Wired gas detector+wire

Apr 03, 2012

With patent gas detector technology Low-consumption Longer lifespan Special design to induct coal gas, natural gas, and petroleum gasWith intelligent control for more accuracy ... voice and ray Easy installation Specifications: Kinds of gas: coal, natural, and petroleum Alarm density: 0.1 to 0.5% (coal and ...

Supplier: Shenzhen Patrol Hawk Technology Co., Ltd.

[China Manufacturers]

Wireless gas detector

Nov 18, 2012

Wireless gas detector: 1) High reliably 2) Auto-reset 3) Excellent Stability 4) Alarm output Operating Voltage: AC220V or DC12V Standby Current ... time and the wireless gas detector is Good choice for you.Specifications:CPU processing adopted Sensor with high stability Auto ... signal, 315hz or 433hz optical, LED alarm Power Alarm: ≥70dB/m Alarm Density: 10%LEL Alarm Density Error: ±5%LEL Work Moisture: ...

Supplier: Shenzhen Jiayida Technology Co., Ltd.

[China Manufacturers]

HC-A14 gas detector

Mar 07, 2012

We can supply smoke alarms HC-A14 gas detectorFeatures: 1) Smoke alarm 2) Operating voltage: DC 9-15V 3) Low voltage alarm: 6.8-7.2V4) Static current: <6.5uA 5) Alarm current: 10-22mA 6) Working environment: temperature: -10-50°C, relative humidity<97%RH 7) Monitor area: 20sqm 8) Response time: <10s 9) SPL: >85dB at 3m 10) Size: 106 x 35mm HC-A14 gas detector

Supplier: Cixi Hongchang Electronic Co., Ltd.

[China Manufacturers]

CA-217A-B Gas Detector

Jan 15, 2013

... combustion sensor 3.Automatic zero calibration 4.Concentration signal output CA-217A-B Gas Detector Features: ... : Catalytic Combustion Detection Method: Diffused Applicable Gas: Combustible Gases Working Method: Continuous Working Detection ... Concentration Digital Signal Working Voltage: DC10V~DC30V Sensor Life Span: 3 YearsTransmission Distance:<1000mOperation Pressure:( ... CA-217A-B Gas Detector

Supplier: Zhuhai Chuangan Electronic Co., Ltd.

[China Manufacturers]

MMS GSM PIR sensor alarm Camera

Dec 31, 2012

Built-in microphone & speaker Infrared body detector Remote control by mobile phone DIY installation, need SIM card ... dial the pre-set emergency number once the sensor active. Advanced Functions:Mobile alarm: Capture images and Send to your mobile phone ... protect- Protect your family and belongings- Detect fire and gas accidents and send alarm- Monitor your house when you are away2. Monitor ...

Supplier: Xiamen Youthnet Co., Ltd.

[China Manufacturers]

9V battery Operating Current 10 uA (normal) and 20-50 mA smoke sensor/detector

May 29, 2012

smoke sensor/detector Power Source : 9V battery Operating Current : 10 uA (normal) and 20-50 mA smoke sensor SPECIFICATIONS :Power Source : 9V batteryOperating Current ... : 10 uA (normal) and 20-50 mA(alarm working)Sensitivity to ... Operating Current 10 uA (normal) and 20-50 mA smoke sensor/detector

Supplier: Wenzhou Stord Electric Co., Ltd.

[China Manufacturers]

Lepu smoke sensor for alarm system

Mar 31, 2013

... wireless fire smoke sensor Feature of Professional wireless fire smoke sensor It adopts Ion smoke detector element, with siren ... . It can work individually as well as with other alarm ... systems. Technical parameters of Professional wireless fire smoke sensor ...

Supplier: Dongguan Lepu Electronics Technology Co., Ltd.

[China Manufacturers]

wireless sensor(detector)

Mar 31, 2013

sensor wireless sensor wireless outdoor sensor wireless wind sensor wireless vibration sensor RH501 wireless detector is applied to acquiring temperature signal and virbration signal in ...

Supplier: Anhui Rong Zhi Ri Xin Information Technology Co., Ltd.

[China Manufacturers]

200kHZ High Frequency Ceramic Ultrasonic Sensor w/ Wire Detector

Oct 28, 2012

This ultrasonic sensor provides non-contact distance measuring of 10 cm to 2 meters range and with 3.5cm long wire detector. DYP ... -200E18TR-X ultrasonic sensor provides non-contact distance measuring of 10cm to ... 2 meters range and with 3.5cm long wire detector. This ultrasonic sensor module measures 0.7 inch in diameter, 0.4inch ...

Supplier: Shenzhen Dianyingpu Technology Co., Ltd.

[China Manufacturers]

Window Door Security System door open sensor alarm ( MC-58)

Mar 31, 2013

... accept Item: Window Door Security System door open sensor alarm ( MC-58) Specifications:Monitoring the door switch state Output ... yourself and your property safe and security The magnetic sensor alarm is easy to install, convenient to use The magnetic ... National Burglar and Fire Alarm Association (alarm.org). Most of them have no alarm system. Electronic security devices provide affordable peace of ...

Supplier: Shenzhen Zhianbao Electronics Co., Ltd.

[China Manufacturers]

Bed Alarm Cordless sensor

Nov 17, 2012

Bed Alarm Cordless sensor (Model BACS-01) Detailed DescriptionThe cordless monitoring ... be quiet or any desired volume• Compatible with Cordless sensor(Cordless pressure pads + Cordless Pad Transmitter )and Cordless ... Side button reset, must be pressed simultaneously to silence alarm• Top mounted flashing lights Help to locate the ... chair and Wall mount options are available. Bed Alarm Cordless sensor

Supplier: Chengdu Liren Electric Co., Ltd.

[China Manufacturers]

Sensor & Alarm

May 05, 2012

... : 0.6-1.5m/s Working Humidity: 93% RH. IP44 Sensor & Alarm

Supplier: Ninghai Yongle Electrical Appliances Co., Ltd.

[China Manufacturers]

Microwave Human Motion Sensor House Alarm

Aug 24, 2012

... uses Doppler Radar technologyDoppler Radar sensor will be able to detect motion inside or balconyoutside.Minimize fault alarm from vibration and heavy ... rain20 zones20 voice/light sirensBack battery for main frame and sirens Microwave Human Motion Sensor House Alarm

Supplier: Sky Microwave Co., Ltd.

[China Manufacturers]

High temperature resistance vinyl temperature sensor PT100 detector

Jun 30, 2012

... bigtemperature ranges (0-1,600°C), such as liquid, vapor, gas or the surface of solid objects, with other display instruments ...

Supplier: Shanghai Shenming Autocontrol Instrument Co., Ltd.

[China Manufacturers]

Ceramic Oxygen Sensor FCX-M

Dec 15, 2012

Calibration gas not required From ppm to 95%O2, wide measurement range ... years in normal air)Continues calibration and maintenance not requiredCalibration gas not requiredFrom ppm to 95%O2, wide measurement rangeNo interfarance ... for oxygen shortageCulture oven ro IncubatorCombustion controlSoldering systemplications Ceramic Oxygen Sensor FCX-M

Supplier: Joint Sensor Instruments (Shenzhen) Co., Ltd.

[China Manufacturers]

wholesale CO2 sensor with USB data logger

Feb 25, 2012

... sensor with USB data logger CO2 sensor with USB data logger Description: The monitor/controlleris special design to monitor and alarm ... schools, kindergartens, officebuildings, greenhouses and so on. CO2 sensor Features:Real-time monitoringcarbon dioxide (CO2) measurements during 0ppm ... 0 to 100%RH Non-dispersiveinfrared (NDIR) CO2 sensor withself calibration, 15 years lifetimeThe 3-LED indicatorlights ...

Supplier: Beijing Tongdy Control Technology Co., Ltd.

[China Manufacturers]

Battery Operated LCD display Carbon Monoxide Detector(RCC426B ), TUV EN50291

Feb 18, 2012

... .5V AA batteries, if you need AC Power carbon monoxide detector, link here http://sh.vip.alibaba.com/user/launch_binding_mobile.htm ... ://sh.vip.alibaba.com/product/product_detail.htm?id=426748251 * Sensor: Electrochemical CO sensor* Alarm Style: Per EN50291* LCD Displayer (optional): 3 digits LCD ...

Supplier: Shenzhen Rictron Electronic Co., Ltd.

[China Manufacturers]

Large angel infared detector series,Fire-proof ABS housing PIR Detector

Nov 30, 2012

Large angel infared detector series,Fire-proof ABS housing PIR Detector PIR Motion Sensor/ PIR Detector ,Easy to install Large angel infared detector series,Fire-proof ... . Apply imported high-end infared sensor6. Automatically identify valve control7. Alarm output: N.O/N.C optional 8. Wall-hanging Working ...

Supplier: Shenzhen Kotek Technology Co., Ltd.

[China Manufacturers]