methane detection alarm,China methane detection alarm Manufacturers, Suppliers

car alarm system

Mar 31, 2013

... for cars, with good quality, CE certification. Car alarm system/One way car alarm description:1. Remote arming/mute arming/disarming 2 ... with remote start engine unit13. Can add ultra sonic move detection sensor14. Door open signal positive or negative trigger selection.15 ...

Supplier: Ningbo Yinzhou Masahiro Electron & Arts Inc.

[China Manufacturers]

Humidity Alarm AMT-123

Oct 22, 2012

... Detection in temperature, relative humidity and dew point 2. Appropriate alarm range can be setted 3. Maximum and minimum Humidity alarm ... surface. Features: 1. Detection in temperature, relative humidity and dew point 2. Appropriate alarm range can be setted 3 ... needed 5. Fahrenheit / Celsius conversion Collection frequency: 3sec Humidity alarm setting range: 20% to 95% Operating temperature: Body: ...

Supplier: Zhangzhou Weihua Electronic Co., Ltd.

[China Manufacturers]

1-8S Battery Voltage Tester Low Voltage pressure Buzzer Alarm

Mar 07, 2013

... Tester Low Voltage Buzzer Alarm Product Feature:Use for 1-8s Lipl/Li-ion/LiMn/Li-FeVoltage detection pricision: 0.01VUnit voltage ... .5V-36V1S test mode voltage range: 3.7v-30vLow voltage alarm mode for 2-8SAlarm set value range: OFF-2.7V ... and save.Packet content:100% Brand New 1 X Buzzer Alarm 1-8S Battery Voltage Tester Low Voltage pressure Buzzer ...

Supplier: Shenzhen Great Communication Technology Co., Ltd.

[China Manufacturers]

electronic portable personal anti-lost alarm

Aug 18, 2012

electronic portable personal anti-lost alarm 1. anti-lost and searching function 2. capacity: 0-25m ... string to carry electronic portable personal anti-lost alarm Search Keyword: anti-lost alarm itemportable anti-lost alarmtransmitter sizeabout 2.45 ... battery jar.Place on shell of battery cover.B. Battry Detection:TransmitterDial switch to ON, red signal light flickers when brightness ...

Supplier: Shenzhen Co-Progress Technology Co., Ltd.

[China Manufacturers]

small white alarm sensor

Oct 29, 2012

... reliable monitor through day and night 2.high sound volume alarm 3.Battery powered 4.no wiring required Specification:Power: DC9VDetecting ... allowed between the unit and desired area of detection.The unit and its detection area should not be exposed to direct sunlight ... first induction and next induction should be 5sec. small white alarm sensor

Supplier: NINGBO ZIMON ELECTRICS CO., LIMITED

[China Manufacturers]

Wanscam - Wireless IP Surveillance Camera with Angle Control (Motion Detection, Night Vision, Free DDNS)

Mar 05, 2012

... Wireless IP Surveillance Camera with Angle Control (Motion Detection, Night Vision, Free DDNS) Specifics: FeaturesSystem SecuritySupports ... ,Support centralized monitor, remote record, playback and alarm settings.LensLens TypeGlass Lens Standard : 3.6 ... , CD (including manual), Bracket, ScrewAlarmAlarm DetectionMotion detection ,Motion Detect Sensibility can be adjustedAlarm ActionSupport Email ...

Supplier: Shenzhen OKFAN Electronics Co., Ltd.

[China Manufacturers]

Car best GPS Radar speed Detector with Voice Alarm of Mobile Radar and Fixed Camera (GRD-R12)

Oct 01, 2012

1.GPS speed camera detector. 2.Full band radar detection of x.k,nk,ka,nka,ku,laser. 3.Car- ... false alarms from automatic doors etc.5. Full band radar detection(x, k, ka, ku, laser band)6. Temporary radar mute ... ( { 'aImgSrc': aBigImageSrc } ); } )(); Car best GPS Radar speed Detector with Voice Alarm of Mobile Radar and Fixed Camera (GRD-R12)

Supplier: Dongguan Wanma Soaring Electronic Technology Co., Ltd.

[China Manufacturers]

liquid level measurement/alarm liquid level control switch

Jan 27, 2013

... fixed-point level sensor, as the role of alarm,control liquid level measurement/alarm liquid level control switch The benefits of cable ... please visit our website: www.sowaysensor.com liquid level measurement/alarm liquid level control switch

Supplier: Soway Tech Limited

[China Manufacturers]

PIR Motion detect Module for security alarm

Jul 08, 2012

PIR Motion Detect Module for security alarm PIR Sensor Module TTL output High sensitivity Apply in security ... is a pyroelectric sensor module which developed for human body detection. A PIR detector combined with a fresnel lens are mounted ... add as customer requirement) PIR Motion detect Module for security alarm

Supplier: Nanyang Senba Optical Electronic Co., Ltd.

[China Manufacturers]

MINI personal sensor alarm

Mar 17, 2012

... parameterPower source:DC 9VWorking humidity:<93 %RHDetection range:8m (Max)Detection motion speed:0.6~1.5m/sDetection angle:60°Static ... current:<60μASwitch state:alarm/off/dingdongAlarm time delay:15s(approximately)Working temperature-10°C ...

Supplier: Ningbo Pdlux Electronic Technology Co., Ltd.

[China Manufacturers]

SV-CO2 8522 Wall-mounted Detective Alarm

Dec 08, 2012

... CO2 8522 series single point wall-mounted CO2 detective alarm is an apparatus which can continuously detect CH2O concentration ... of CO2.The single point wall-mounted CO2 detective alarm is natural diffused gas detective way, adopt America ... industrial safety monitoring, detection of dangerous substancesTechnical parameter:Product name Single point wall-mounted CO2 detective alarm Sensor name CO2 ...

Supplier: Tianjin Shengwei Development of Science Co., Ltd.

[China Manufacturers]

Two way car alarm security system kit remote control

Sep 06, 2012

... .Code hopping technology 4.Remote starter .CE Two way car alarm security system LCD Remote Control Details : 1.Two way ... alarm system kit2.Over 1.5Km FSK communication range3.Code hopping ... . Car/alarm status LCD display on remote. Long range remote start with gear position checking. Tach/Oil sensor/Voltage Sensing detection selectable ...

Supplier: Shenzhen Chengming Technologies Co., Ltd.

[China Manufacturers]

Auto-Water Level Detecting Equipment(alarm unit)

Mar 31, 2013

Auto- water level detection.1.Good price,cost effective;2.can connect to two Pumps,stable performance.3.with sensor,alarm unit. Auto ... pump to pump water out and can give sound-light alarm !1.Technical information:Power supply:24V ±10%Quiescent current:<200mAWorking ... do not connect the wires inversely,it will make alarm unit broken; Alarm unit which is built-in buzzer can give sound ...

Supplier: Linhai Yida Electronics Co., Ltd.

[China Manufacturers]

sensor alarm box (KA-SA01)

Mar 16, 2013

... distance:9m 4.Alarm sound:>60dB KA-SA01 sensor alarm box specifications:1) Power source: DC9V2) Detection Range: 60 degree3) Detection Distance: 8m(Max ... , it will start the sound system (dingdong, alarm) to call attention that person enters detection fields; It could protect you all-weather ...

Supplier: Ningbo Haishu Kaiau Electronics Co., Ltd.

[China Manufacturers]

Buzzer alarm park sensor citroen, 1.5m detecting (BB-01-OEM-A)

Dec 03, 2012

... : 12V- Operating voltage: 10 ~ 28V DC- Rated current: 10mA ~ 150mA- Detection distance: 0.3 ~ 2.5m for rear / 0.3 ~ 1 ... ºC- Buzzer size: diameter 38mm / dimension: 76*50*20mm Buzzer alarm park sensor citroen, 1.5m detecting (BB-01-OEM-A)

Supplier: Shenzhen Betoptek Electronics Co., Ltd.

[China Manufacturers]

Smoke Alarm sensor SG-2008C

Dec 30, 2012

... : This product can be used as independent family alarm equipment, and also can be used as front ... detector of alarm system. Power Source :220V AC--Sensitivity : Propane LEL ... LEL: 1.8 Vol% / HEL(UEL): 8.4 Vol% --Methane LEL: 5.0 Vol% / HEL(UEL): 15.0 Vol% ... --Standby Mode : Green LED on --Alarm Mode : Red LED flashes and an acoustic alarm --Type Of Gas Sensed : Natural ...

Supplier: Yueqing Ann Electric Co., Ltd.

[China Manufacturers]

Sensitive Photoelectric Alarm Wireless Smoke Detector

Sep 19, 2012

... design, dust, pest control, anti-external light interference. Specifications:Optical detection methodsCeiling installationOptical mazeUsing low-power CMOS microprocessorSpecial moisture-proof designIndependent ... batteryWorking Principle: Photoelectric detectingWorking Current: Static current less than 10uA,alarm working current: 10-30mAFrequency: (Wireless) 315Mhz or 433Mhz,Transmitting distance ...

Supplier: Shenzhen Security Sunlight Electronic Corp., Ltd.

[China Manufacturers]

gas detector with high quality, gas alarm detector Gas alarm 90-240VAC OR 110V/220VAC Gas Detector, CE approval

Feb 19, 2013

... all sorts of combustible gases * CE approvalGas alarm 90-240VAC OR 110V/220VAC Gas Detector Can ... Accuracy* Loud sound signal of 85 dB at alarm mode* Three-year limited warranty.Specification:* Power ... piping system (city gas) and natural gas (Methane)* Can be connected with valve (220VAC or 12VDC ... ) gas detector with high quality, gas alarm detector Gas alarm 90-240VAC OR 110V/220VAC Gas Detector, ...

Supplier: Shenzhen Jos Technology Co., Ltd.

[China Manufacturers]

fire alarm systems for buildings

Apr 17, 2012

... leakage acoustic and optical alarm operationProgammable current leakage operation protection 20mA~1000mA continuous adjustable Current or temperature detection,display and alarmFault operation ... of local circuit and status indicationFault type identification indicationIncoming call alarm,time-delay electricity transmission protectionCan connect with automatic fire ...

Supplier: Zhejiang Soode Technology Co., Ltd.

[China Manufacturers]

crescent LED display parking security alarm system

Oct 20, 2012

Led car alarm system with digital indicator in real-time and ... . well to avoide accident . More features of the car alarm system as below: 1. Mini colorful LED display. Easily ... Digital meter to indicate actual distance 4. 4 stages alarm sounds from 1.5m to 0.3m5. 2 or 4 ... 7. Voltage:10.5~ 16V DC ; Current: 10mA~100mA8. Detection distance: 150~30 cm9. Ultrasonic frequency: 40KHZ10.Working temperature: - ...

Supplier: Shenzhen CBS Electronic Technology Co., Ltd.

[China Manufacturers]