17,882 products found for 1,192  

Alarm Sensor Detector Price

manufacturers & suppliers

Wide-Angle Motion PIR Detector for Infrared Sensor Alarm (ES-926)

FOB Price: US $ 4-6 / Piece
Min. Order: 1 Piece
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, FCC, RoHS, CCC
  • Application: Indoor
  • Sensor Type: Infrared Alarm System

Fire Alarm System, Addressable Smoke Detector with Heat Sensor (SNA-360-C2)

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

Ansee Wireless Door Sensor Detector for Alarm System

FOB Price: US $ 4.5 / Piece
Min. Order: 100 Pieces
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, FCC
  • Application: Door or Window
  • Sensor Type: Magnetic Switch Alarm

Wireless Anti-Theft Alarm Detector Motion Sensor PIR Detector From Wolf-Guard

FOB Price: US $ 5 / Piece
Min. Order: 100 Pieces
  • Function Type: Infrared Range and Communication System
  • Detection Type: Photon Detector
  • Output Signal Type: Analog Type
  • Production Process: SemiConductor Integrated
  • Material: Plastic
  • IP Rating: IP30

Chlorine Leak Alarm 4-20mA Cl2 Gas Sensor Detector

FOB Price: US $ 340-450 / Piece
Min. Order: 1 Piece
  • Type: Industry Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE
  • Sensor Type: Electric Alarm
  • Working Principle: Electro-Optical Type

Infrared Carbon Dioxide Sensor CO2 Ndir Gas Detector with Alarm

FOB Price: US $ 425.88-1888.55 / Piece
Min. Order: 1 Piece
  • Brand: Korno
  • Customized: Customized
  • Portable: Fixed,Wall-Mounted
  • Certification: CE, CPA, CMC, Cnex, ISO, Ohsas
  • Gas: CO2
  • Type: Non-Dispersive Infrared Analysis

Wide-Angle PIR Motion Detector for Infrared Sensor Alarm

FOB Price: US $ 1 / Piece
Min. Order: 50 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Wall Mounted
  • Certification: CE, RoHS
  • Application: Home, Industry, Communication Electronic Products, Special Equipment
  • Packing: Color Box

Outdoor Pet Sensor, Waterproof Outdoor, Alarm Detector

FOB Price: US $ 27.5 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Certification: CE
  • Application: Home
  • Selling Points: High Quality & Good Price
  • shipment: DHL, UPS, FedEx....

220V Fire Alarm Smoke Sensor Detector

FOB Price: US $ 4.5 / Piece
Min. Order: 1 Piece
  • Type: Smoke Detectors
  • Anti-theft Alarm System Approach: Active
  • Anti-Theft Alarm System Type: Smoke Alarms
  • Anti-Theft Alarm System-Wide: Wire Alarm Detectors
  • Anti-Theft Alarm System Distance: Power Detector
  • Types of Smoke Detectors: Photoelectric Smoke Style

Curtain Sensor PIR Detector for Burglar Alarm System

FOB Price: US $ 6-7 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Light System or Any Motion Switch
  • Installation Mode: Wall Mounted
  • Certification: CE, ISO, RoHS
  • Application: Home, Industry, Special Equipment
  • Color: White

Smart Smoke Detector, Smoke Alarm, Smoke Sensor (SD388)

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

Alarm Sensor Digital Vibration Detector for Home Security

FOB Price: US $ 3.6-4 / Piece
Min. Order: 10 Pieces
  • Type: Sensor
  • Usage: Anti-theft, Temperature
  • Installation Mode: Wall Mounted
  • Certification: CE, FCC, RoHS
  • Application: Home, Industry, Communication Electronic Products, Special Equipment
  • Detection Range: 1.5-3.6m

Unviersal Wireless Smoke Alarm/Smoke Sensor /Smoke Detector

FOB Price: US $ 3-3.4 / Piece
Min. Order: 1000 Pieces
  • Operating Voltage: DC9V
  • Alarm Current: 10--30mA
  • Operating Frequency: 315/433.92MHz / Customized
  • Ambient Humidity: 10--90%
  • Alarm Volume: ≥75dBm
  • Encoding Type: Fixed Code Sc2262

Intelligent Wireless Point Type Photoelectric Smoke Fire Detector Prices

Min. Order: 10 Pieces
  • Type: Smoke Detectors
  • Anti-theft Alarm System Approach: Active
  • Anti-Theft Alarm System Type: Smoke Alarms
  • Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
  • Anti-Theft Alarm System Distance: Common Detectors
  • Types of Smoke Detectors: Photoelectric Smoke Style

Combustible Flammable Co Kitchen Gas Alcohol Alarm Sensor Detector

FOB Price: US $ 0.5 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Gas, Temperature, Liquid, Co
  • Installation Mode: Built in
  • Certification: CE, RoHS, CCC, GS
  • Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
  • Packing: Plastic Bag, Neutral Box, Then Carton

Automatic Wireless Garage Door Sensor Alarm Detector

FOB Price: US $ 19-33 / Piece
Min. Order: 1 Piece
  • Installation Type: Wall-Mounted Type
  • Sensing Type: Resistive
  • Contact: Contactless
  • Output Signal Type: Wireless
  • Production Process: Injection
  • Material: Plastic

Good Quality and Competitive Price Combustible Gas Detector

FOB Price: US $ 48 / Piece
Min. Order: 10 Pieces
  • Sensors: Catalytic Combustion Sensor (Combustible Gas)
  • Range: 0-100%(Lel)
  • Accuracy: 1%(Lel)
  • Resolution: 1%(Lel)
  • Power Source: 1500mAh Lithium Battery ;Rechargeable Battery
  • Temperature Range: 4 to 122f (-20°c to 50°c) Typical

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

En50291 Ce Approved Carbon Monoxide Co Detector Alarm Sound Sensor

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)

Catalytic Sensor Combustible Gas Alarm Detector SPD202

FOB Price: US $ 150-300 / Piece
Min. Order: 1 Piece
  • Range: 0~100% Lel 0~50000ppm
  • Resolution : 0.1%Lel 5ppm
  • Error: 5%
  • Packing: Carton Box
  • Standard: 1pcs
  • Port: Shenzhen

8.2mzh RF EAS Antenna Mq-R510 Super Digital Signal Process Sensitivity Adjustable EAS Alarm Detector for Supermarket Clothing Anti-Theft EAS Buckle Sensor

FOB Price: US $ 72.5-101 / pieces
Min. Order: 20 pieces
  • Type: Sensor
  • System Design: RF
  • Application: Video Store and Bookstore, Warehouse, Shopping Arcade, Supermarket, Garment Store, Jewelry Store, Luggage and Leather Store etc
  • Detection Signal: Radio Frequency RF
  • Certification: CE, FCC
  • Frequency: 8.2MHz

Security Alarm Products Hold-Held Metal Detector Smart Sensor Alarm Detector

FOB Price: US $ 6.5 / Piece
Min. Order: 1 Piece
  • Certification: CE
  • Application: Factory
  • Alarm Form: Sound and Light Alarm
  • Port: Shenzhen
  • Production Capacity: 3000PCS a Week

Security Alarm IP Camera Support External PIR Sensor Smoke Detector and Remote Control

FOB Price: US $ 25-28 / Piece
Min. Order: 1 Piece
  • Technology: Wireless
  • Style: Mini Camera
  • Type: IP Camera
  • Sensor: CMOS
  • HDMI Format: 720P
  • Horizontal Resolution: 1280*720

Metal Detector Sensor Food Metal Detector Metal Detector Price

FOB Price: US $ 2850-3500 / Set
Min. Order: 1 Set
  • Certification: CE, ISO
  • Condition: New
  • Customized: Customized
  • Alarm Form: Sound and Light Alarm
  • Usage: Metal Detector
  • Type: Food Detector

Family Office Fire Sensor Alarm Ceiling Smoke Detector

FOB Price: US $ 1-4 / Piece
Min. Order: 1 Piece
  • Type: Smoke Detectors
  • Anti-theft Alarm System Approach: Active
  • Anti-Theft Alarm System Type: Smoke Alarms
  • Anti-Theft Alarm System-Wide: Space Security Alarm Detector
  • Anti-Theft Alarm System Distance: Common Detectors
  • Types of Smoke Detectors: Ionization Smoke Style

High Quality Good Price Alarm Motion Detector Dg-55

FOB Price: US $ 7.69-8 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Wall Mounted
  • Application: Home, Industry, Communication Electronic Products
  • Model: Alarm Motion Detector Dg-55
  • Shipment: DHL, UPS, FedEx....

Wide-Angle Motion PIR Detector for Infrared Sensor Alarm (ES-926)

FOB Price: US $ 4-6 / Piece
Min. Order: 1 Piece
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, FCC, RoHS, CCC
  • Application: Indoor
  • Sensor Type: Infrared Alarm System

UL Easily Connected Fire Alarm Smoke Detector with Heat Sensor (SNC-300-C2-U)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Probe
  • Installation Mode: Ceiling Mounted
  • Certification: CE, ISO
  • Application: Home, Industry, Communication Electronic Products, Special Equipment
  • Operating Voltage: DC(12/24/48)V
  • Alarm Indicator: Dual Red LEDs

Fixed 4-20mA LPG Gas Leak Alarm System Sensor Detector

FOB Price: US $ 200-260 / Piece
Min. Order: 1 Piece
  • Brand: Kelisaike
  • Customized: Non-Customized
  • Portable: Fixed
  • Certification: CE
  • Gas: LPG
  • Type: Electrochemical Gas Analyzer

Co Carbon Monoxide Gas Sensor Alarm Detector

FOB Price: US $ 18-22 / Piece
Min. Order: 20 Pieces
  • Signal Transmission: Radio Waves
  • System: Microwave System
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Auto, Hall
  • Certification: CE, ISO, FCC, CCC
  • Port: Shenzhen
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