methane gas detector alarm,China methane gas detector alarm Manufacturers, Suppliers

unshield security alarm cable

Mar 19, 2013

Fire Resistant Alarm Cable 1. Free sample, short time delivery 2. ... :erthernet Fully: CE ROHS LSZH UL approved Fire Resistant Alarm Cable 1. Free sample, short time delivery 2. ... price Fire Resistant Alarm Cable 1. Cable Introduction:Burglar alarm cable is specifically designed for intruder alarm systems but finds ... retardant EN 60332-1-2 / IEC 60332-1-2Acid gas emission EN 50267-2-1 / IEC 60754-1 5. ...

Supplier: Shenzhen Hengdeli Cable Co., Ltd. Guangzhou Branch

[China Manufacturers]

Blue Backlight LED Digital Alarm Clock

Mar 31, 2013

... , TV, or other place as required. What 's more, this alarm clock will be a good gift for your family and ... % brand new and high quality2.LED Blue Backlight3.Digital Thermometer4.Alarm with Music5.Snooze Function6.Music Play7.Birthday Reminding in Birthday ... info:1. Don't put the alarm clock at the wet, dirty and corrosive gas conditions2. Avoid to severly shake or hit ...

Supplier: Shenzhen Yoao Co., Ltd.

[China Manufacturers]

GSM ALARM SYSTEM, G10

Feb 28, 2013

... power failure alarm zone and 2 wired zones.3. You can connect wired & wireless PIR sensor, door/window contact, smoke detector, etc ... . Modify name of wireless zones and check the status of alarm mainframe by SMS. 10.With voice reminder & password protection while ... center through GSM network, such as the police stationIncludes:One alarm host (main unit)One Wireless door/window magnetic contactOne PIR ...

Supplier: Shenzhen Etross Telecom Co., Ltd.

[China Manufacturers]

Fire Detection and Alarm System

Jan 06, 2013

... It has been received a highly appreciated. Fire Alarm system /CCS/BV/LR/ABS/GLType Approval This ... is a addressable fire alarm system,The controller has type of a 32 ... name or address of some damaged detector be appeared in screen.Alarm output:1. Two minutes delayed volt ... -free contact of the fire alarm output to General Alarm Sytem.2. One immediately volt-free ...

Supplier: Hangzhou Yaohua Wire And Cable Co., Ltd.

[China Manufacturers]

8 LED Light Lamp PIR Auto Sensor Motion Detector, Wholesale

Jun 25, 2012

... quantity: 8pcs 8 LED Light Lamp PIR Auto Sensor Motion Detector This item is featured by its 8 super white LED ... off* Interval time: 5-7 seconds* Self-Test time: 20seconds* Alarm sound: 90DB (optional)* Operating temperature & humidity: -5°~38°,5%~93 ... including:1*8 LED Light Lamp PIR Auto Sensor Motion Detector 1*User manualPackage dimensions: 98*98*40mmPackage weight: 94g 8 ...

Supplier: Shenzhen Tomtop Technology Co., Ltd.

[China Manufacturers]

GPS Tracker TK103B Remote Car Alarm (DW-D-190)

Feb 27, 2013

... Locating Automaticaly GPS Tracker TK103b Remote Car Alarm (DW-D-190)GPS Tracker,which set ... pc remotely terminal ,get car door ,window ,gas to engine cut off,etc status via SMS. ... device to monitor the voiceAlarms--Low battery alarm,Power off alarm,SOSGeo-fenceMovement alarmOverspeed alarmCut off/ Resume ... by remote controlAlarms under Arm State--door alarm, Sensor alarm,ACC alarmSet up silent mode by ...

Supplier: Shenzhen Digiwindow Elec Co

[China Manufacturers]

Euro BankNote Detector

Sep 19, 2012

Euro BankNote Detector:JSW-FBJ-03 1.High quality 2.Competitive price 3. ... the LCD backlight after 30 seconds without operation.11. Audible alarm.12. Large LCD display with blue backlight13. Compact space design14 ... Lithium Battery (option) Here are some reference picture: Euro BankNote Detector

Supplier: Yiwu Asiamatch Electrical Appliance Co., Ltd.

[China Manufacturers]

odor detector / Breath Tester /(200) Alibaba Express

Jul 02, 2012

... your breath fresh or not .CE & ROHS odor detector Main Features:Odor breath tester is specially designed to check ... people's breath quality. It adopts semiconductor gas sensor, which with excellent sensitivity and responsibility, simple ... designBattery saved design, low battery indicationAdvanced Nanometer semiconductor gas sensorDigital LCD and Cartoon indication with backup lightQuick response ...

Supplier: Shenzhen Diyatel Electronic Co., Ltd.

[China Manufacturers]

Alarm Mini Indoor Wifi Wireless ip door camera

Feb 10, 2012

... as door magnetic detector, Infrared,smoke detector.Support 1 way wired infrared bijection.Output1 Alarm Whistle, 1 ... Switching Value Output (to trigger the alarm ... ,Support centralized monitor, remote record, playback and alarm settings.CPUMicrocomputer Processor32Bit RSIC Embedded ProcessorVideoCompression FormatM-JPEGSignal ...

Supplier: Shenzhen Wanscam Technology Co., Ltd.

[China Manufacturers]

Introduction to Wireless Cellular Phone Detector

Nov 04, 2012

Introduction to Wireless Cellular Phone Detector Professional, sensitive, with modularly threshold and wide detecting frequency ... the audio or video signal through electromagnetic waves. Wireless tap detector is a machine designed to detect and fix the position ... modularly threshold and wide detecting frequency range;• Sound and light alarm indicator makes it easy to use;• Applicable to military, ...

Supplier: Shenzhen Wings Technology Co., Ltd.

[China Manufacturers]

MQ-2 Shield Smoke Gas Sensor Module MQ2,,Sensor&Free Shipping

Feb 25, 2012

... & original Arduino Shield Smoke Gas Sensor Module MQ2Description: This Arduino Gas Sensor can detect smoke, methane, carbon dioxide and other gases ... the smoke, methane or any other harmful gas leaks in its reach.1.Arduino smoke gas sensor2.Detects smoke, methane, carbon ... dioxide and other gases3.Gives alarms when the smoke/gas leaks4.Power ...

Supplier: Beijing Hongtaiwang Technology Trade Co., Ltd.

[China Manufacturers]

Advanced Portable Ultrasonic Flaw Detector

Mar 31, 2013

... Flaw DetectorIntroduction: The ultrasonic flaw detector is the portable industrial non-destructive flaw detector, which can rapidly, easily and ... transportation and boiler pressure vessels, etc.The ultrasonic flaw detector is an essential instrument for non-destructive inspection industry. ... and 30000 thickness value.7.Gate and DAC alarm; Acoustic-Optical alarm;8.RS232 port,communication with pc is ...

Supplier: Shenzhen Hurricane Tech. Co., Ltd.

[China Manufacturers]

Smoke detector/ addressable smoke detector

Feb 06, 2013

... 1. voltage: 24v 2. current: 65 UA 3. Alarm current : 53 mA 4. working temperature: -20+ ... for convential type & addressable type.The optical smoke detector incorporates a pulsing infra red Led in optical ... chamber inside the detector. The chamber is designedto eliminate the effect of ... smoke on the 2 following pulses, the detector enters thealarm state and the LED will light ...

Supplier: Ningbo Sanyang Electronic Co., Ltd.

[China Manufacturers]

best sell hand held metal detector SD3000

Mar 20, 2013

... good sensitivity Vibration/sound mode Best sell hand held metal detector SD3000 Welcome to choose SD3000, a best sell hand held ... 1”Large scan surface for quick and thorough scanningSharp audible alarm and bright red LED light indicates the detection of metalVibration ... enable work silentlySTAND BY: Green LED LOW BATT: Amber LED ALARM: Red LEDSpecifications:Dimensions: 42(L)*85(W) cmWeight: 500g( ...

Supplier: Shenzhen Checkpoint Security Electronics Co., Limited

[China Manufacturers]

Lovely 2.4GHZ Audio Baby Monitor with Camera, Wireless Baby Detector ,3.2" TFT LCD, IR Night Vision (E-DBM04)

Jan 10, 2013

... 2.3.2" tft lcd monitor 3.Baby detector with Motion senser 4.Baby monitor with CE/ROHs ... Lovely 2.4GHZ Audio Baby Monitor with Camera, Wireless Baby Detector ,3.2" TFT LCD, IR Night Vision ( E ... energy. Wireless baby monitor with WiFi interference Free Alarm for baby Feeding and morning call, etc.Monitor ... .4GHZ Audio Baby Monitor with Camera, Wireless Baby Detector ,3.2" TFT LCD, IR Night Vision (E ...

Supplier: Shenzhen Hi-Fortune Technology Co., Ltd.

[China Manufacturers]

gas generator

Mar 31, 2013

Jackpower gas generating set from 2KVA to 20KVA with highest efficiency, the ... ) (mm): 665×505×585Net weight (kg): 75/80Low Oil Pressure Alarm System: WithIn 20" Container (sets): 140AlternatorFrequency( HZ): 50HzRated Output Power ... ) (mm): 980×570×770Net weight (kg): 175/183Low Oil Pressure Alarm System: WithIn 20" Container (sets): 72

Supplier: Jackwell Technology Co., Ltd.

[China Manufacturers]

Walk Through Metal Detector

Oct 27, 2012

... best working frequency. 5)Automatically count passengers and alarm times, keep alarm records for inquiry (up to 20000 records) 6 ... to exclude the coin, key, belt.. 8)Sound Alarm: 1-25s alarm time, 255 different sound volume and 12 tones for ... comprehensive control of security doors working conditionApplication Walk through metal detector XYT2101LCD is popular used in Airport, banks, Embassies, Jail, ...

Supplier: Beijing Defense Co., Ltd.

[China Manufacturers]

JA6010 hot sale automatic metal detector

Mar 31, 2013

... running reliabl 3)easy handling JA6010 hot sale automatic metal detector Product Introduction"Metal Safe" is two channels high sensitive ... metal detector designed with advanced technology and signal processing method, using ... Detection Function: (You can set as your own demand)Alarm but not stopAlarm and stop automatically on conveyor beltAlarm, ...

Supplier: Jinan Zhonglu Star Electronic Machinery Co., Ltd.

[China Manufacturers]

CG-L-G-1.6/ 2.5/ 4.0 Smart IC Card Gas Meter

Nov 20, 2012

... Key FeaturesGas measurementHoard limitationSet limitation for gas purchasing on system side to avoid gas purchasing with large amount on ... low battery etc. automatically and there will be related alarm symbol displayed on LCD, all the events record could ... standardComply with national standard GB/ T 6968-2011Gas Meters>Metering accuracy classClass BSpecificationG1.6G2.5G4.0Normal working ...

Supplier: Wasion Group Ltd.

[China Manufacturers]

Manufacture Ground Searching Metal Detector Gold Metal Detector GPX5000

May 06, 2012

... Note: Better function than GPX-5000, the Popular Gold Detector! SpecificationHigh-brightness LCD indicator panel can display the detected ... display panel, it can distinguish between the metal category by alarm With lightweight double cover coils , (oval / round two ... patented technology to ensure the stability of the gold detector, even in severe mineralization geological conditions, and still ...

Supplier: Shenzhen Gaireet Technology Co., Ltd.

[China Manufacturers]