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Gas Detector Metal Detector Smoke Detector Heat Detector Money Detector Walk Through Metal Detector

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Factory Price Indoor School CO2 Meter LED Carbon Dioxide Detector 400-5000ppm Type-C

Factory Price Indoor School CO2 Meter LED Carbon Dioxide Detector 400-5000ppm Type-C

US $ 19-23 / Piece FOB
1 Piece (MOQ)
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Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
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Audited Supplier Audited Supplier Since 2023
Shenzhen Langdeli Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
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Pinpoint High Performance Smart Security LED Display 6 Zone Walkthrough Metal Detector Gate Price

Pinpoint High Performance Smart Security LED Display 6 Zone Walkthrough Metal Detector Gate Price

US $ 499-788 / Set FOB
1 Set (MOQ)
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Certification : CE, ISO
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Audited Supplier Audited Supplier Since 2013
RS Security Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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Catalytic Methane Sensor Mini Methane CH4 Detector Price with LED Display

Catalytic Methane Sensor Mini Methane CH4 Detector Price with LED Display

US $ 55-70 / Piece FOB
3 Pieces (MOQ)
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Main Products: Portable Gas Detector, Portable Gas Analyzer, Handheld Gas Detector, Portable Multi Gas Detector, Portable Single Gas Detector, Portable Biogas Analyzer, OEM Gas Detector, Industrial Gas Detector, Toxic Gas Detector, Combustible Gas Alarm
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Audited Supplier Audited Supplier Since 2018
Beijing Shi'an Technology Instrument Co., Ltd.

Manufacturer/Factory

Beijing, China Since 2018
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Portable Reasonable Price Dfmd Door Frame Metal Detector with 4 Side LED Alarm

Portable Reasonable Price Dfmd Door Frame Metal Detector with 4 Side LED Alarm

US $ 1,600-2,000 / Piece FOB
1 Piece (MOQ)
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Form : Portable
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Audited Supplier Audited Supplier Since 2022
Shenzhen Heping Century Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
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Hot Sale Price Conventional Fire Alarm Heat Detector with LED Indicator Relay Output 2 Wire

Hot Sale Price Conventional Fire Alarm Heat Detector with LED Indicator Relay Output 2 Wire

US $ 4-7.5 / Piece FOB
1 Piece (MOQ)
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Main Products: Fire Alarm System, Smoke Detector, Fire Alarm Control Panel, Fire Alarm, FM200, Fire Pump, Flame Detector, Fire Hose Reel, Emergency Light System, Beam Smoke Detector
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Audited Supplier Audited Supplier Since 2013
Shenzhen Asenware Test and Control Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2013
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IR Photodetector Price Photodiode Detector Lrf for Infared LED

IR Photodetector Price Photodiode Detector Lrf for Infared LED

US $ 1 / Piece FOB
10 Pieces (MOQ)
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Certification : RoHS
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Audited Supplier Audited Supplier Since 2023
Changsha Greenergy lighting Co.,Limited

Manufacturer/Factory

Hunan, China Since 2023
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LED Barrier Radar Motion Sensor Vehicle Detector Sensor Alternative to Loop Detector

LED Barrier Radar Motion Sensor Vehicle Detector Sensor Alternative to Loop Detector

US $ 1-78 / Piece FOB
2 Pieces (MOQ)
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Main Products: Barrier Radar Detector, RFID Readers, RFID Cards, Barrier Gate, Loop Detector, Face Recognition, Access Control, Turnstile Gate, Parking System, Parking Equipments
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Audited Supplier Audited Supplier Since 2014
IDeal Intelligent Technology Co., Ltd.

Guangdong, China Since 2014
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LED Light Bar Sensitivity Adjustable Sensitivity Door Frame Metal Detector

LED Light Bar Sensitivity Adjustable Sensitivity Door Frame Metal Detector

US $ 520-550 / Piece FOB
1 Piece (MOQ)
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Audited Supplier Audited Supplier Since 2012
Safeway Inspection System Limited

Manufacturer/Factory

Guangdong, China Since 2012
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Remote LED Output Carbon Monoxide Detector Smart Home System

Remote LED Output Carbon Monoxide Detector Smart Home System

1,000 Sets (MOQ)
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Main Products: Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
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Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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LED Fire Detector Fire Alarm Detector for Smart Home Security Fire Smoke Detector

LED Fire Detector Fire Alarm Detector for Smart Home Security Fire Smoke Detector

US $ 1-99 / Piece FOB
100 Pieces (MOQ)
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Infrared Sensor Installation : Ceiling
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Audited Supplier Audited Supplier Since 2021
Nanjing Jiayi Fire Technology Co., Ltd

Manufacturer/Factory,Trading Company,Group Corporation

Jiangsu, China Since 2021
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DC-518 LED Banknote detector UV LED Lamp Fake Money Checker

DC-518 LED Banknote detector UV LED Lamp Fake Money Checker

US $ 7.05-8.51 / Piece FOB
20 Pieces (MOQ)
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Main Products: Banknote Banding Machine, Currency Counter, Money Detector, Coin Counter, Paper Tape, Cash Counter, Counterfeit Detection, Coin Sorter, Counterfeit Detector, Money Counting Machine
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Audited Supplier Audited Supplier Since 2018
EB International Group Limited

Manufacturer/Factory,Trading Company

Liaoning, China Since 2018
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LED Display Fixed Oxygen O2 Gas Detector (MT005)

LED Display Fixed Oxygen O2 Gas Detector (MT005)

US $ 200-210 / Piece FOB
1 Piece (MOQ)
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Certification : CE
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Audited Supplier Audited Supplier Since 2013
Mantern Industrial Co., Limited

Trading Company

Henan, China Since 2013
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Gas Analyzer Alarm Fire Alarm & Smoke Detector Walkthrough Metal Detector Probe, Sensor X-Ray Detector
Simple Safety 2-Wire, 12/24V, Smoke Detector with Remote LED

Simple Safety 2-Wire, 12/24V, Smoke Detector with Remote LED

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Main Products: Addressable Fire Alarm System, Non-Addressable Fire Alarm System, Residential Alarm Products, Heat Detector, Fire Alarm Control System, Gas Detector, Flame Detector, Fire Alarm, Conventional Smoke Detector, Addressable Smoke Detector
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Audited Supplier Audited Supplier Since 2012
Ningbo Ambest Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
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Walk-Through Metal Detector Js-200 (6 detection zones/LED display/2 LED gatepost)

Walk-Through Metal Detector Js-200 (6 detection zones/LED display/2 LED gatepost)

US $ 100 / PC FOB
1 PC (MOQ)
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Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Baoji Toptech Industrial Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2010
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Nkyf Factory Price Fixed Ammiona Nh3 O2 Gas Leakage Detector

Nkyf Factory Price Fixed Ammiona Nh3 O2 Gas Leakage Detector

US $ 100-118 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Detector, Gas Detector, Portable Gas Detector, Fixed Gas Detector, Gas Detector Controller, Night Vision, Waterproof Metal Detector, Online Industrial Gas Analyzer, Portable Multi Gas Detector, Potable Gas Leak Detector
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Audited Supplier Audited Supplier Since 2023
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory

Ningxia, China Since 2023
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LED Display Online Nh3 Gas Detector Fixed Ammonia Gas Detector (NH3)

LED Display Online Nh3 Gas Detector Fixed Ammonia Gas Detector (NH3)

US $ 457.65-838.88 / Piece FOB
1 Piece (MOQ)
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Gas : NH3
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Audited Supplier Audited Supplier Since 2017
Shenzhen Korno Import & Export Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
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High Quality Indoor Outdoor Fire Dust Particle LED Pm2.5 Air Quality Detector

High Quality Indoor Outdoor Fire Dust Particle LED Pm2.5 Air Quality Detector

US $ 14.5-17 / Piece FOB
1 Piece (MOQ)
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Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
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Audited Supplier Audited Supplier Since 2023
Shenzhen Langdeli Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
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Anka Wireless RF433 Interlinked Heat Alarm BS5446 Wireless Heat Detectors with Ring LED

Anka Wireless RF433 Interlinked Heat Alarm BS5446 Wireless Heat Detectors with Ring LED

US $ 11-12 / Piece FOB
50 Pieces (MOQ)
More
Signal Transmission : Wireless Alarm
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Audited Supplier Audited Supplier Since 2022
Anka Sci-Tech Co., Limited

Manufacturer/Factory

Guangdong, China Since 2022
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Portable Medical Infrared LED Light Projection Vein Detector

Portable Medical Infrared LED Light Projection Vein Detector

US $ 2,000-2,100 / Piece FOB
1 Piece (MOQ)
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Main Products: Ultrasound Therapy Machine, Brain Photobiomodulation Helmet, Red Light Therapy Bed, Laser Therapy Watch, Red Light Therapy Panel, Iriscope, Microcirculation Microscope, Metatron Hunter 4025, Vegetable and Fruit Cleaner, Vein Finder
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Audited Supplier Audited Supplier Since 2020
Shenzhen Guangyang Zhongkang Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2020
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Sw5 Water Leak Detector Low Operating Current <20mA Dual-Color LED for Harsh Environments

Sw5 Water Leak Detector Low Operating Current <20mA Dual-Color LED for Harsh Environments

US $ 8-13 / Piece FOB
1 Piece (MOQ)
More
IP Rating : IP65
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Audited Supplier Audited Supplier Since 2024
Hangzhou Xinjian Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2024
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Related Videos
  • What is Factory Price Indoor School CO2 Meter LED Carbon Dioxide Detector 400-5000ppm Type-C
    What is Factory Price Indoor School CO2 Meter LED Carbon Dioxide Detector 400-5000ppm Type-C
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Portable Reasonable Price Dfmd Door Frame Metal Detector with 4 Side LED Alarm
    What is Portable Reasonable Price Dfmd Door Frame Metal Detector with 4 Side LED Alarm
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Hot Sale Price Conventional Fire Alarm Heat Detector with LED Indicator Relay Output 2 Wire
    What is Hot Sale Price Conventional Fire Alarm Heat Detector with LED Indicator Relay Output 2 Wire
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is LED Barrier Radar Motion Sensor Vehicle Detector Sensor Alternative to Loop Detector
    What is LED Barrier Radar Motion Sensor Vehicle Detector Sensor Alternative to Loop Detector
    Negotiable
    2 Pieces (MOQ)
    Contact Supplier
with Mg UV LED Portable Fake Paper Money Detector

with Mg UV LED Portable Fake Paper Money Detector

US $ 13-16 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Binding Machine, Banding Machine, Shredder, Money Counter, Alumina Ceramics, Cleaning Tools, Daily Necessities, Isolation Clothes, Coin Sorting Machine, Money Detector
Contact Supplier
Audited Supplier Audited Supplier Since 2019
ENERGYCO LTD.

Jiangsu, China Since 2019
Chat Now Send Inquiry
Security Archway Walk Through Metal Detectors Door Prices for Full Body Checking

Security Archway Walk Through Metal Detectors Door Prices for Full Body Checking

US $ 1,099-1,899 / Set FOB
1 Set (MOQ)
More
Customized : Non-Customized
Contact Supplier
Audited Supplier Audited Supplier Since 2013
RS Security Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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Es-P02c 180 Degree PIR Infrared Motion Sensor Light Switch Detector for LED Lighting

Es-P02c 180 Degree PIR Infrared Motion Sensor Light Switch Detector for LED Lighting

US $ 2.2-4.5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Microwave Sensor, PIR Sensor, Motion Sensor, LED Sensor Light, Photocell, Sensor Holder, Infrared Motion Sensor
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Audited Supplier Audited Supplier Since 2016
Ningbo Energylux Optoelectronics Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2016
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Sumring Home Natural Gas Leak Sensor Detector with LED Display Gas Detector

Sumring Home Natural Gas Leak Sensor Detector with LED Display Gas Detector

US $ 6.95-7.85 / Piece FOB
100 Pieces (MOQ)
More
Gas : CO
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
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2-Channel Ndir Sensor LED Display Air Quality Monitor Gas Meter CO2 Detector

2-Channel Ndir Sensor LED Display Air Quality Monitor Gas Meter CO2 Detector

US $ 28.9-38.5 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Air Monitor Gas Monitor Cotroller, CO2 Temp Rh PAR Monitor
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2022
Chat Now Send Inquiry
UV/IR Lamp with LED Currency Detector Money Detector Counterfeit Bill Detector

UV/IR Lamp with LED Currency Detector Money Detector Counterfeit Bill Detector

US $ 1.45-6.35 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2004
Changzhou Eagle International Trade Corp.

Manufacturer/Factory,Trading Company,Other

Jiangsu, China Since 2004
Chat Now Send Inquiry
to Can 46 210-370nm Pin Through Hole LED Photo Diode UV Detector

to Can 46 210-370nm Pin Through Hole LED Photo Diode UV Detector

US $ 1 / Piece FOB
10 Pieces (MOQ)
More
Main Products: UVA LED, UVB LED, UVC LED LED, Animal Light, Curing Light, Detector, LED Sterilizer, IR LED, LED Lighting
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Changsha Greenergy lighting Co.,Limited

Manufacturer/Factory

Hunan, China Since 2023
Chat Now Send Inquiry
F Signal Anti-Spy Bug Finder LED Flashlight Camera Scan Slim Detector X6

F Signal Anti-Spy Bug Finder LED Flashlight Camera Scan Slim Detector X6

US $ 11-15 / Piece FOB
10 Pieces (MOQ)
More
Installation Mode : Handheld
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shenzhen City Autoe Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2019
Chat Now Send Inquiry
855 Sme-8-K-LED-24 Proximity Sensor Pneumatic Position Detector

855 Sme-8-K-LED-24 Proximity Sensor Pneumatic Position Detector

US $ 7.5-15.5 / Piece FOB
20 Pieces (MOQ)
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Main Products: Light-Emitting Diode Chip, Lto Tape Drive, Avaya IP Phones, Electrolytic Capacitors, Tantalum Capacitors, Transistors, IC, Resistors, Paste Capacitors, Network Products
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Audited Supplier Audited Supplier Since 2023
Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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New Material Produced Addressable Heat Detector with Remote LED

New Material Produced Addressable Heat Detector with Remote LED

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Transmission Mode : Cable
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Ningbo Ambest Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
Chat Now Send Inquiry
DC-106 LED Electronic Money Detector Bill Checking Machine Currency Tester

DC-106 LED Electronic Money Detector Bill Checking Machine Currency Tester

US $ 13.64-16.5 / Piece FOB
12 Pieces (MOQ)
More
Main Products: Banknote Banding Machine, Currency Counter, Money Detector, Coin Counter, Paper Tape, Cash Counter, Counterfeit Detection, Coin Sorter, Counterfeit Detector, Money Counting Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2018
EB International Group Limited

Manufacturer/Factory,Trading Company

Liaoning, China Since 2018
Chat Now Send Inquiry
High Quality Portable Decibel Air Detector with Rechargeable Function LED Display

High Quality Portable Decibel Air Detector with Rechargeable Function LED Display

US $ 21-30 / Piece FOB
1 Piece (MOQ)
More
Portable : Non Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Langdeli Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Metal Detector, Walk Through Metal Detector Door, Door Frame Metal Detector (6 Zones) (JLS-100/LED display)

Metal Detector, Walk Through Metal Detector Door, Door Frame Metal Detector (6 Zones) (JLS-100/LED display)

US $ 100 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Metal Detector, Needle Detector, Titanium Tube, X Ray Inspection Machine, Walk Through Metal Detector Door, Food Metal Detector, Check Weigher Machines, Conveyor Metal Detector, Titanium Bar, Metal Detection Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Baoji Toptech Industrial Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2010
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Fast Delivery Ultraviolet UV Flame Detector Sensor Price

Fast Delivery Ultraviolet UV Flame Detector Sensor Price

US $ 70-100 / Piece FOB
1 Piece (MOQ)
More
Anti-Theft Alarm System-Wide : Wire Alarm Detectors
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shenzhen Ansorl Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2019
Chat Now Send Inquiry
LED Display Fixed Oxygen O2 Gas Detector

LED Display Fixed Oxygen O2 Gas Detector

US $ 160-1,400 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Gas Detector, Portable Gas Detector, Gas Monitor, Fixed Gas Detector, Gas Detection System, Gas Analyzer, China Gas Detector, Gas Sensor, Dust Monitor, Gas Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Nanjing AIYI Technologies Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2017
Chat Now Send Inquiry
Professional Multi Function LED Money Detector

Professional Multi Function LED Money Detector

US $ 35-49 / Piece FOB
100 Pieces (MOQ)
More
Structure : Monitor
Contact Supplier
Audited Supplier Audited Supplier Since 2019
ENERGYCO LTD.

Jiangsu, China Since 2019
Chat Now Send Inquiry
Gas Detector Metal Detector Smoke Detector Heat Detector Money Detector Walk Through Metal Detector
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