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Fire Detector Working Principle

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    fire detector working principle

    All fire detector working principle wholesalers & fire detector working principle manufacturers come from members. We doesn't provide fire detector working principle products or service, please contact them directly and verify their companies info carefully.

    Total 7029 products from fire detector working principle Manufactures & Suppliers
    Wholesale Driveway Safety Vehicle Loop Detector Traffic Control Inductive Loop Detectors from china suppliers

    Brand Name:SINOAMTIC

    Model Number:LD-410

    Place of Origin:Guangdong, China

    ...Driveway Safety Vehicle Loop Detector Traffic Control Inductive Loop Detectors Loop Detector description: The LD-410 vehicle loop detector is a double channel inductive loop detectors. The principle is based on a change in the inductance within the...

    SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED
    Verified Supplier

    Guangdong

    Wholesale Two Relay Automatic Garage Door Opener Inductive Loop Vehicle Detector CE Approval from china suppliers

    Brand Name:MAX

    Model Number:PD232

    Place of Origin:China

    ...Two Relay Garage Door Opener Inductive Loop Vehicle Detector CE Approval The PD-232 is a single channel inductive loop detectors. The principle is based on a change in the inductance within the loop which...

    Shenzhen Maixiang Technology Co.,Ltd
    Verified Supplier

    Guangdong

    Wholesale Touch Screen Conveyor Metal Detector Equipment For Intelligent Package / Bulk Food from china suppliers

    Brand Name:V FINDER

    Model Number:VDF

    Place of Origin:China

    ...Touch screen intelligent Packaged and Bulk Food metal detector Product advantages: ◆ A dual channel metal detection system exported from Germany. A rectangular hole (no point) coil. ◆ ...

    Dongguan V Finder Electronic Technology Co., Ltd.
    Verified Supplier

    Guangdong

    Wholesale 6-24 zones walk through metal detector used in hotel, metro station security scanner door frame metal detector from china suppliers

    Brand Name:UNIQSCAN

    Model Number:UB700

    Place of Origin:China

    ...24 zones walk through metal detector used in hotel, metro station security scanner door frame metal detector 1,Company introduction Shenzhen Unisec Technology Co., Ltd is a professional security scanner equipment manufacturer, specialized the...

    SHENZHEN UNISEC TECHNOLOGY CO.,LTD
    Verified Supplier

    Guangdong

    Wholesale Fisher Gold Bug Pro Underground Diamond Detector Mechine For Gold from china suppliers

    Brand Name:SecurityKing

    Model Number:Gold Bug Pro

    Place of Origin:Guangdong,China

    ... Bug Pro Underground Diamond Detector Mechine For Gold Fisher metal detectors was founded in 1931, under the experimental conditions very difficult circumstances, we developed the world's first underground metal detectors. After painstaking research...

    Shenzhen Xinsaitong Technology Company Limited
    Verified Supplier

    Guangdong

    Wholesale Two Relay Garage Door Opener Inductive Loop Vehicle Detector CE Approval from china suppliers

    Brand Name:WONSUN

    Model Number:WSLP-01

    Place of Origin:Shenzhen,China

    ... voltage: 220V AC , 115V AC,24VDC/AC,12V DC/AC ( See the label on the detector) Voltage tolerance AC +10% / -15% Voltage tolerance DC ±15% Power Consumption 4.5VA Output relays 240V...

    Shenzhen Wonsun Machinery & Electrical Technology Co. Ltd
    Verified Supplier

    Guangdong

    Wholesale MITECH Portable X Ray Flaw Detector Suitable For Various Harsh Environments XXH-2005 from china suppliers

    Brand Name:MITECH

    Model Number:XXH-2005

    Place of Origin:China

    ... degree of absorption to material thickness to detect the internal defects of materials. The detector has the advantages of small size, light weight, easy-carry, simple operation, especially suitable for cooperatively working

    Mitech CO.,LTD.
    Verified Supplier

    Beijing

    Wholesale 95KHz Handheld Metal Scanner With 360 Rotational Detector Coverage Unique Bar Structure Optimum from china suppliers

    Brand Name:MCD

    Model Number:MCD-5800

    Place of Origin:China

    ... 360 Rotational Detector Coverage Unique Bar Structure Optimum Features: Detecting part in rod shape, suitable for application in dead angle position where other detectors can not go Rotating magnetic field design, working in...

    Shenzhen MCD Electronics Co., Ltd.
    Verified Supplier

    Guangdong

    Wholesale Waterproof Archway Walkthrough Metal Detector gate XYT2101LCD , 255 Level Sensitive from china suppliers

    Brand Name:GUARD SPIRIT

    Model Number:XYT2101LCD

    Place of Origin:Guangdong China

    ...Waterproof Archway Walkthrough Metal Detector gate XYT2101LCD , 255 Level Sensitive Application Airports and Seaports,,Electronic Factory,Government Buildings,Embassy,Police ...

    Shenzhen Xinyuantong Electronics Co., Ltd.
    Verified Supplier

    Guangdong

    Wholesale EST-909 Cell Phone Signal Detector with Jammer , High Sensitivity from china suppliers

    Place of Origin:China

    Brand Name:EST

    Model Number:EST-909

    ...EST-909 Cell Phone Signal Detector with Jammer , High Sensitivity Preface As the rapid development of communication technology, mobile phone has ...

    EASTLONGE ELECTRONICS(HK) CO.,LTD
    Verified Supplier

    Guangdong

    Wholesale Touch Screen Portable Door Frame Metal Detector Gate For Schools / Factories from china suppliers

    Model Number:TD-800D

    ...Touch Screen Portable Door Frame Metal Detector Gate For Schools / Factories Main Features: ★ Adjust the working frequency automatically or manually. ★ Detection Technology:Even detection technology, no blind spot. ★ Professional detection process:...

    Shenzhen Zhonganxie Technology Co. Ltd.
    Verified Supplier

    Guangdong

    Wholesale Conveying Type Industrial Metal Detectors Ndc A Conveyor For Garment / Textile from china suppliers

    Brand Name:Haida

    Model Number:HD-317

    Place of Origin:china

    ....8mm detect ferrous in cloth&garment factory,20years experi conveyor type needle detector NDC-A/100mm PURPOSE Conveying Type Industrial Metal Detectors Ndc A Conveyor For Garment / Textile widely used in the detection cartoon...

    Hai Da Labtester
    Verified Supplier

    Guangdong

    Wholesale Zhengzhou Greatwall glass reactor working principle and technology advantage from china suppliers

    Place of Origin:China

    Brand Name:Greatwall

    Model Number:GR Series

    ...Zhengzhou Greatwall glass reactor working principle and technology advantage SPECIFICATIONS: 1L, 2L, 3L, 5L, 10L, 20L, 50L, 100L GR series frequency ...

    Zhengzhou Greatwall Scientific Industrial and Trade Co.,Ltd
    Active Member

    Henan

    Wholesale GW50 Solid Rebar Detector with 180mm Investigation Depth Rebar Detector from china suppliers

    Brand Name:China Coal

    Model Number:GW50

    Place of Origin:China Shandong

    ...GW50 Solid Rebar Detector with 180mm Investigation Depth Rebar Detector GW50 Solid Rebar Detector, Solid Rebar Detector, Rebar Detector Features investigation depth could reach 180mm Single comprehensive probe. No need to replace during test. ...

    Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
    Active Member

    Shandong

    Wholesale CE Certificate Gas Leakage Detector ABS Plastic Smoke Alarm Sensor from china suppliers

    Place of Origin:China

    Brand Name:ELEGOAL (OEM brand)

    Model Number:Ele- SA-A(B,C,D)

    ...C Humidity:0 to 95%(40±2°C),no condensing or icing Smoke alarm sensor, Smoke Detector Introductions: Optical smoke detector is under BSI approval, and can be calibrated into either UL, VDS, NF Standards...

    ELEGOAL TECHNOLOGY CO., LTD
    Active Member

    Guangdong

    Wholesale High Precious Metal Tester edxrf analyzer for jewelry , Si-pin detector from china suppliers

    Brand Name:Cfan

    Model Number:EXF9500

    Place of Origin:China

    ... 9500 is a kind of XRF gold tester for metal element analysis equipped with SI-PIN detector. Competitive Advantage: 1. Active radiation protection 2. Precision: ±10ppm~0.1% 3. Competitive price 4. High resolution Description: EXF9500 can provide...

    Shenzhen Cfantek Inc.
    Active Member

    Guangdong

    Wholesale Portable multi gas detector with pump-suction for CH4, CO, O2, H2S gas concentration from china suppliers

    Brand Name:Oceanus

    Model Number:OC-903

    Place of Origin:China

    ...Portable multi gas detector with pump-suction for CH4, CO, O2, H2S gas concentration Feature Semiconductor technology of ultra ...

    Henan Oceanus Import & Export Co., Ltd.
    Active Member

    Henan

    Wholesale Applicable fields and work principle from china suppliers

    Categories:Liquid Storage Tanks

    Telephone:0577-86908077 86908088

    Country/Region:china

    ...Applicable fields and work principle clik:844 Hot water returning sterilizer is made up of processing pot,hot water pot, ...

    China YIYI Machinery Co.,Ltd.
    ICP Remarked Supplier

    Wholesale OC-905 Portable Carbon Dioxide CO2 gas detector with inner pump, English operation menu, high accuracy, long work life from china suppliers

    Brand Name:Oceanus

    Model Number:OC-905

    Place of Origin:China

    ...Description: OC-905 Portable CO2 gas detector designed with the inner pump and the famous brand sensors, with stable performance and high ...

    Henan Oceanus Import & Export Co., Ltd
    Site Member

    Henan

    Wholesale Portable pump-suction Hydrocarbon (HC) gas detector from china suppliers

    Brand Name:Oceanus

    Model Number:OC-905

    Place of Origin:China

    Feature Used the original imported sensor, semiconductor technology of ultra low power 32 bit microprocessor, 24 bit ADC acquisition chip, so with the high accuracy. 2.5 inch dot matrix display interface. All English operation menu and easy operation. ...

    Henan Oceanus Import & Export Co., Ltd.
    Active Member

    Shanxi

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