41,540 products found for 1,597  

Wholesale Detector

manufacturers & suppliers

En54/UL 2016 Wholesale Conventional Heat Detector (HNC-310-H2)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Probe
  • Usage: Fire Detection
  • Installation Mode: Ceiling Mounted
  • Certification: UL, En
  • Application: Home, Industry
  • Operating Voltage: DC(10.8~33)V

Wholesale 6 Zones Electronic Metal Detector Arched Metal Detector

FOB Price: US $ 380-450 / Piece
Min. Order: 1 Piece
  • Certification: CE, RoHS
  • Customized: Customized
  • Form: Walk Through Metal Detector
  • Application: Museum, Prison, Pier, Station, School, Checkpoint, Court, Airport, Factory etc.
  • Color: Gray
  • Type: Walk Through Metal Detector

Wholesale Price Standalone Smoke Detector for Fire Alarm

FOB Price: US $ 4-5 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Independent
  • Working Mode: Passive
  • Certification: CE, ISO, RoHS
  • Sensor Type: Electric Alarm
  • Working Principle: Electro-Optical Type

Anti Eavesdropping Device Full-Range Wireless GPS Signal GPS Bug Signal Multi-Detector Wireless Bug (hidden microphone) Detector High Sensitivity Wholesales

Min. Order: 1 Piece
  • Detecting Range: 50 MHz ~ 6.0 GHz
  • Packing: Ployfoam and Carton
  • Standard: L 87 x W 55x T 24 mm
  • Port: Shenzhen
  • Production Capacity: 50000/Year
  • Trademark: Vodasafe

Wholesale Burglar Alarm Outdoor Motion Detector Eds2000

FOB Price: US $ 52.50 / Piece
Min. Order: 10 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Wall Mounted
  • Certification: CE
  • Application: Home, Industry, Communication Electronic Products
  • W.T.: 500g/PCS

Wholesale Portable CH4 Gas Detector with Factory Price

FOB Price: US $ 100-180 / Piece
Min. Order: 2 Pieces
  • Brand: Ae
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, RoHS, Atex, ISO
  • Gas: Combustible Gas, Methane, CH4
  • Type: Catalytic Combustion Gas Detector

Wholesale Price Portable Super Scanner Walk Through Metal Detector Door

FOB Price: US $ 10 / Piece
Min. Order: 1 Piece
  • Certification: CE
  • Customized: Non-Customized
  • Form: Portable
  • Application: Museum, Prison, Pier, Station
  • Outer Frame: 2220mm (H) X 820mm (W) X 522mm (D)
  • Inner Frame: 2000mm (H) X 700mm (W) X 522mm (D)

China Food Metal Detector Machine Wholesale

FOB Price: US $ 3600-4500 / Set
Min. Order: 1 Set
  • Certification: CE, ISO
  • Condition: New
  • Customized: Customized
  • Alarm Form: Sound and Light Alarm
  • OEM: Accept
  • Application: Food,Medicines, Food Flavoring,Additives etc

Needle Metal Detector for Wholesales Luxury Food

FOB Price: US $ 2350-2550 / Set
Min. Order: 1 Set
  • Condition: New
  • Customized: Non-Customized
  • Alarm Form: Sound and Light Alarm
  • Packing: 1 Set/Carton
  • Standard: the height of the detectoris: 100mm
  • Port: Shenzhen

Battery Powered Wholesale Carbon Monoxide Co Detector with LCD Display

FOB Price: US $ 4-6 / Piece
Min. Order: 20 Pieces
  • Type: Smoke Alarm
  • Usage: Gas
  • Installation Mode: Ceiling Mounted
  • Certification: CE, RoHS
  • Application: Home, Industry, Communication Electronic Products, Special Equipment
  • Working Volt: No.5 AAA Battery(3 Pieces)

2018 Wholesale Wireless Curtain PIR Movement Detector (PST-IR301N)

FOB Price: US $ 5.7 / Piece
Min. Order: 1 Piece
  • Type: Movement Detector
  • Application: Home, Industry
  • Usage: Door, Window, Auto
  • Certification: CE, FCC, RoHS, CCC
  • Keyword: Wireless Curtain PIR Movement Detector
  • Battery Type: AA Alkalescence Battery 2*1.5V

Wholesale Smoke Detector/ Smoke Alarm Factory Price with UL/En Approved

FOB Price: US $ 4-10 / Piece
Min. Order: 500 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wired Alarm
  • Certification: CE, En
  • Application: Indoor
  • Usage: Smoke
  • Color: White

Wholesale Long Range Hand Held Metal Detector Md-300

FOB Price: US $ 9-16 / Set
Min. Order: 10 Sets
  • Certification: CE, ISO
  • Customized: Customized
  • Application: Examination Room, Public Area, Factory
  • Alarm Form: Sound and Light Alarm
  • Usage: Metal Detector
  • Type: Body Security Scanner

Factory Wholesale X-ray Beam Smoke Detector

Min. Order: 1 Piece
  • Type: Smoke Detector
  • Anti-theft Alarm System Approach: Active
  • Anti-Theft Alarm System Type: Infrared Alarm
  • Anti-Theft Alarm System-Wide: Wire Alarm Detectors
  • Anti-Theft Alarm System Distance: Power Detector
  • Types of Smoke Detectors: Infrared Beam Smoke Style

China Supplier Wholesale Wired Heat Detector for Home

FOB Price: US $ 5.4-6 / Piece
Min. Order: 1 Piece
  • Type: Fire Alarm Accesseries
  • Usage: Fire Alarm
  • Installation Mode: Ceiling Mounted
  • Certification: CE, ISO, RoHS
  • Application: Home, Industry, Communication Electronic Products
  • Color: White

Full-Range Wireless GPS Signal GPS Bug Signal Multi-Detector High Sensitivity Versatile Detector for Security Anti-Spy Device Wholesales Cheap

Min. Order: 1 Piece
  • Detecting Range: 50MHz ~ 6.0 GHz
  • Packing: Ployfoam and Carton
  • Standard: L 87 x W 55x T 24 mm
  • Port: Shenzhen
  • Production Capacity: 50000/Year
  • Trademark: Vodasafe

Wholesale Very Popupar High Quality Cost-Effective PIR Alarm Detector

FOB Price: US $ 4.9-5.2 / Piece
Min. Order: 100 Pieces
  • Condition: New
  • Customized: Customized
  • Coverage: 12m X 12m (40' X 40')
  • Application: Home, Industry, Communication Electronic Products
  • Usage: Anti-Theft
  • Installation Mode: Contact Type

Wholesale Fixed Gas Leak Detector by Chinese Manufacturer

FOB Price: US $ 100-500 / Piece
Min. Order: 2 Pieces
  • Brand: Ae
  • Customized: Customized
  • Portable: Non Portable
  • Certification: CE, RoHS, ISO
  • Gas: Toxic Gas
  • Type: Electrochemical Gas Analyzer

Numens Wholesale Remote LED Output Smoke/Heat Detector (SNA-360-CL)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Usage: Smoke Detector
  • Installation Mode: Ceiling Mounted
  • Certification: UL, En
  • Application: Home, Industry, Communication Electronic Products, Special Equipment, Security and Fire Industry
  • Operating Voltage: DC(17~28)V

Passport Hand Held Metal Detector with Wholesale Price

FOB Price: US $ 25-30 / Piece
Min. Order: 25 Pieces
  • Certification: CE, RoHS
  • Customized: Customized
  • Application: Examination Room, Public Area, Factory
  • Alarm Form: Sound
  • Name: Passport
  • Type: Hand Held Metal Detector

Wholesale 100-150m Wireless Interconnected Photoelectric Smoke Detector (PST-SD203)

FOB Price: US $ 6.14 / Piece
Min. Order: 1 Piece
  • Signal Transmission: Photoelectroic
  • System: Intelligent System
  • Type: Smoke Alarm
  • Application: Home, Industry
  • Usage: Smoke, Fire, Auto
  • Certification: CE, FCC, RoHS, CCC

Asenware Wholesale Fire Alarm Smoke Detector Prices

FOB Price: US $ 1-20 / Piece
Min. Order: 1 Piece
  • Type: Smoke Detectors
  • Types of Smoke Detectors: Photoelectric Smoke Style
  • Packing: Carton
  • Port: Zhongshan
  • Production Capacity: 10000 Pieces/Month
  • Trademark: Asenware

China Wholesale Carbon Monoxide Co Detector with Shut Valve

FOB Price: US $ 12-14 / Piece
Min. Order: 1 Piece
  • Type: Gas Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, RoHS
  • Application: Indoor
  • Sensor Type: Gas Alarm

Camera Hunter Full Band Video Scanner Image Display Multi Wireless Camera Lens Detector with Monitor Full-Range Anti-Candid Anti-Spy Wholesales Cheap

Min. Order: 1 Piece
  • Detecting Range: 900MHz-3.0GHz, 5.0-6.0GHz
  • Packing: Ployfoam and Carton
  • Standard: L 11.6 x W 7 x T 3.3 cm
  • Port: Shenzhen
  • Production Capacity: 50000/Year
  • Trademark: Vodasafe

Wholesale Alarm Microwave and Infrared Digital Motion Detector Dt-7450

FOB Price: US $ 13.5-14.1 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Wall Mounted
  • Certification: CE
  • Application: Home, Industry, Communication Electronic Products
  • Model: Digital Motion Detector Dt-7450

Wholesale Fixed Nitric Oxide No Gas Detector of High Accuracy

FOB Price: US $ 100-500 / Piece
Min. Order: 2 Pieces
  • Brand: Ae
  • Customized: Customized
  • Portable: Non Portable
  • Certification: CE, RoHS, ISO
  • Gas: Toxic Gas
  • Type: Electrochemical Gas Analyzer

Wholesale Security System Smoke Detector Battery Powered (SND-500-S)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Power Source: DC 9V
  • Alarm Response Threshold: (0.08~0.15)dB/M
  • Visual Alarm Indicator: Flashing Red LED
  • Low Battery Signal: Audible Signal Each 30s for 32 Days
  • Hush Time: 8 Min

Super Scanner Hand Held Metal Detector Wholesale Metal Detector

FOB Price: US $ 8-12 / Piece
Min. Order: 25 Pieces
  • Certification: CE, RoHS
  • Customized: Customized
  • Application: Examination Room, Public Area, Factory, Checkpoint
  • Alarm Form: Sound,Vibrate
  • Tuning: Automatic
  • Operating Temperatures: -35f (-37c) to 158f (70c)

Fire Protection System Wholesale Beam Smoke Detector

Min. Order: 1 Piece
  • Type: Smoke Detector
  • Anti-theft Alarm System Approach: Active
  • Anti-Theft Alarm System Type: Infrared Alarm
  • Anti-Theft Alarm System-Wide: Wire Alarm Detectors
  • Anti-Theft Alarm System Distance: Power Detector
  • Types of Smoke Detectors: Infrared Beam Smoke Style

Signal Bug RF Detector Camera Laser Lens GSM Finder Portable Wireless Detector Anti Eavesdrop Bug 2g/3G/4G GPS Tracker Detector Anti-Candid Wholesales Cheap

Min. Order: 1 Piece
  • Detecting Range: 1MHz-8000MHz
  • Weight: 160g
  • Working Time: 10-15 Hours
  • Material: Aluminum Alloy
  • Packing: Ployfoam and Carton
  • Standard: 102x52.5x21.5mm
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