Home Security & Protection Alarm Current Detector 2018 Product List
10,074 products found for 419  

Current Detector manufacturers & suppliers

Digital & Intelligent Eddy Current Flaw Detector

FOB Price: US $ 6300-10000 / Piece
Min. Order: 1 Piece
  • Gain Range: 0~90dB
  • Testing Frequency: 1
  • Testing Speed: 160m/Min
  • Testing Channel: 1
  • Frequency Range: 64 Hz~5 MHz
  • Packing: Wood

24V Current-Type Fire-Use Smoke Detector

Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Application: Indoor
  • Sensor Type: Electric Alarm
  • Working Principle: Electro-Optical Type

Battery Operating Current Smoke Sensor Detector with CE

FOB Price: US $ 3-5 / Piece
Min. Order: 10 Pieces
  • Type: Smoke Alarm
  • Signal Transmission: Wireless Alarm
  • Certification: CE
  • Application: Indoor
  • Sensor Type: Infrared Alarm System
  • Working Principle: Electro-Optical Type

Portable Industrial Digital Current Ultrasonic Flaw Detector

FOB Price: US $ 3110-4318 / Piece
Min. Order: 1 Piece
  • Certification: CE, ISO
  • Condition: New
  • Customized: Non-Customized
  • Alarm Form: Shutdown Alarm
  • Product Name: Portable Industrial Digital Current Ultrasonic Fla
  • Working Frequency: 0.5-15 MHz

Residual Current Electrical Fire Monitoring Detector

FOB Price: US $ 102.88-228.88 / Set
Min. Order: 10 Sets
  • Type: Electrical Fire Monitoring Detector
  • Usage: Electrical Fire Monitoring Equipment
  • Installation Mode: Wall Mounted
  • Certification: ISO, CCC, Cccf
  • Application: Home, Industry, Communication Electronic Products, Special Equipment, Traffic, Factory
  • Packing: Standard Export Packing

Et40IP Four-Channel & Intelligent Eddy Current Detector

FOB Price: US $ 5500-12000 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Alarm Form: Amplitude Domain Alarm
  • Testing Channel: 4
  • Testing Frequency: 2
  • Frequency Range: 64 Hz~5 MHz
  • Testing Speed: 160meter/Min

Asenware Factory Current-Type Fire-Use Smoke Detector

FOB Price: US $ 5.5 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Application: Indoor
  • Sensor Type: Electric Alarm
  • Working Principle: Electro-Optical Type

Et151p Intelligent & Portable Current Flaw Detector

FOB Price: US $ 5000-12000 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Independent Test Frequency: 1-2
  • Testing Channel: 1-2
  • Maximum Testing Speed: 80m/Min
  • Probe Driving: 1 ~8
  • Probe Matching: 0 ~3

24V Dual LED Current Smoke Detector

FOB Price: US $ 5.5 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Application: Indoor
  • Sensor Type: Electric Alarm
  • Working Principle: Electro-Optical Type

Dual-Channel & Intelligent Eddy Current Flaw Detector

FOB Price: US $ 5000-11000 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Testing Channel: 2
  • Testing Frequency: 2
  • Frequency Range: 64 Hz~5 MHz
  • Testing Speed: 160meter/Min
  • Gain Range: 0~90dB Continuously Adjustable

24V Conventional Current-Type Fire-Use Smoke Detectors

Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Application: Indoor
  • Sensor Type: Electric Alarm
  • Working Principle: Electro-Optical Type

Spurious Current Voltage Detector

FOB Price: US $ 100-1000 / Piece
Min. Order: 1 Piece
  • Display: Digital
  • Weight: 0-50kg
  • Measuring Current: 0-50mA-250mA-1A-5A-10A
  • Measuring Voltage: 0-0.2V-1V-4V-20V-40V
  • Warranty: 1 Year
  • Packing: Carton

Eddy Current Flaw Detector

Min. Order: 1 Piece
  • Range:T (0 ~ 6000) Mm: Material Velocity:T (1000 ~ 9999) M /
  • Packing: Portable Case
  • Port: Shenzhen
  • Production Capacity: 100000set/Month
  • Trademark: Joinstars
  • Origin: China

Smoke Detector Network by Current

FOB Price: US $ 7 / Piece
Min. Order: 100 Pieces
  • Type: Smoke Detectors
  • Anti-theft Alarm System Approach: Passive
  • Anti-Theft Alarm System Type: Sound and Light Alarm
  • Anti-Theft Alarm System-Wide: Wire Alarm Detectors
  • Anti-Theft Alarm System Distance: Power Detector
  • Types of Smoke Detectors: Photoelectric Smoke Style

Et20 Dual-Channel & Intelligent Eddy Current Detector

FOB Price: US $ 5000-10000 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Testing Channel: 2
  • Testing Frequency: 2
  • Frequency Range: 64 Hz~5 MHz
  • Testing Speed: 160meter/Min
  • Gain Ratio(Y/X): 0.1~10

Et10 Digital & Intelligent Eddy Current Detector

FOB Price: US $ 6500-11000 / Piece
Min. Order: 1 Piece
  • Testing Channel: 1
  • Testing Frequency: 1
  • Testing Speed: 160m/Min
  • Packing: Wood
  • Port: Shanghai
  • Production Capacity: 500 Units Per Month

Et20p Dual-Channel & Intelligent Eddy Current Detector

FOB Price: US $ 5000-10000 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Testing Channel: 2
  • Testing Frequency: 2
  • Frequency Range: 64 Hz~5 MHz
  • Testing Speed: 160m/Min
  • Gain Ratio(Y/X): 0.1~10

Et10p Digital & Intelligent Eddy Current Detector

FOB Price: US $ 6000-12000 / Piece
Min. Order: 1 Piece
  • Testing Channel: 1
  • Testing Frequency: 1
  • Frequency Range: 64 Hz~5 MHz
  • Testing Speed: 160m/Min
  • Phase Rotation: 0 ~ 359 Degrees
  • Gain Ratio(Y/X): 0.1~10

Dual-Frequency & Four-Channel & Intelligent Eddy Current Flaw Detector

FOB Price: US $ 6000-12000 / Piece
Min. Order: 1 Piece
  • Testing Channel: 2
  • Testing Frequency: 2
  • Frequency Range: 64 Hz~5 MHz
  • Testing Speed: 160meter/Min
  • Gain Range: 0~90dB Continuously Adjustable
  • Gain Ratio(Y/X): 0.1~10

Conventional Photoelectric Smoke Detector for Fire Alarm Control Panel Usage (SD119)

FOB Price: US $ 7 / Piece
Min. Order: 1000 Pieces
  • Type: Smoke Detector
  • Usage: Fire Alarm
  • Installation Mode: Ceiling Mounted
  • Certification: CE, RoHS, UL
  • Application: Industry, Special Equipment, Traffic
  • Sensor: Photoelectric

Dual-Channel & Intelligent Eddy Current Detector

FOB Price: US $ 5000-12000 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Packing: Wood
  • Port: Shanghai
  • Production Capacity: 2000 Units Per Month
  • Trademark: URNDT
  • Origin: Cn

User-Friendly High Sensitivity Portable Body Scanner Hand Held Metal Detector

FOB Price: US $ 7.5 / Piece
Min. Order: 1 Piece
  • Certification: CE, ISO
  • Customized: Customized
  • Application: Examination Room, Public Area, Factory
  • Alarm Form: Sound and Light Alarm
  • Alarm Indication: Audio Alert and LED Indicator and Vibration
  • Sensitivity: ≥3cm(for a RMB One Yuan Coin)

Atex Certified IP65 Fixed Ammonia Nh3 Toxic Gas Detector (BS03)

FOB Price: US $ 245 / Piece
Min. Order: 100 Pieces
  • Brand: Hanwei Electronics
  • Customized: Customized
  • Portable: Non Portable
  • Certification: RoHS, Atex
  • Gas: Combustible/ Toxic Gas
  • Type: Fixed Gas Detector

Z-Wave Smart Sensitive Gas Leak Detector (ZW14)

FOB Price: US $ 22-49 / Piece
Min. Order: 1 Piece
  • Type: Electrochemical Gas Sensor
  • Conductivity Type: Non-conductivity Type
  • Output Signal Type: Digital Type
  • Production Process: Injection
  • Material: Plastic
  • IP Rating: IP55

Portable Body Scanner Hand Held Metal Detector

FOB Price: US $ 1-50 / Piece
Min. Order: 1 Piece
  • Type: Monitoring System
  • Application: All-Round Monitoring
  • Feature: Waterproof / Weatherproof, High Definition, Mini Size, Auto BLC, Vandal-proof
  • Video Capture System: Camera Lens
  • Video Transmission System: Network Cable Transmission
  • Software Function: Monitoring+Control

Factory Price Super Scanner Hand Held Metal Detector Jkdm-3003b2

FOB Price: US $ 6 / Piece
Min. Order: 1 Piece
  • Certification: CE, ISO
  • Customized: Customized
  • Application: Examination Room, Public Area, Factory
  • Alarm Form: Sound and Light Alarm
  • Type: Metal Detector
  • Usage: Anti-Theft, Metal, Gas

Portable Water Leak Alarm Leakage Sensor Detector for Bathroom Kitchen

FOB Price: US $ 5.9-7.3 / Piece
Min. Order: 1 Piece
  • Type: Water Leak Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, FCC
  • Application: Indoor
  • Sensor Type: Infrared Alarm System

Wired PIR Detector with Passive Infrared Motion Detection

FOB Price: US $ 4.4-5 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Wall Mounted
  • Certification: CE, RoHS
  • Application: Home, Industry, Communication Electronic Products, Special Equipment
  • Working Current: 25mA

Mc-3001 Coating Thickness Detector

Min. Order: 1 Piece
  • Language: Chinese and English
  • Display: 2.4 Inch TFT Color Screen
  • Power: 2 AA Batteries
  • Measuring Method: Magnetic Induction or Electric Eddy Current
  • Measure Range: 0---10000um
  • Temperature Compensation: Kodin 'phase Locked Loop' Technique

Et40dp Dual-Frequency & Four-Channel & Intelligent Eddy Current Detector

FOB Price: US $ 5500-12000 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Testing Channel: 2
  • Testing Frequency: 2
  • Frequency Range: 64 Hz~5 MHz
  • Testing Speed: 160meter/Min
  • Gain Range: 0~90dB Continuously Adjustable
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