Home Security & Protection Alarm Alarm Sensor Detector 2018 Product List
18,679 products found from 1,037  

Alarm Sensor Detector manufacturers & suppliers

Wire Fire/Smoke Detector for GSM/PSTN Alarm System Smoke Sensor

FOB Price: US $ 3-5 / Piece
Min. Order: 1000 Pieces
  • 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

Advanced Quality Control Fire Alarm Smoke Detector Sensors

FOB Price: US $ 5-7 / Piece
Min. Order: 1 Piece
  • Type: Smoke Detectors
  • 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: Other
  • Types of Smoke Detectors: Smoke Detector

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
  • Working Principle: Electromagnetic

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
  • Working Principle: Electromagnetic

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

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

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

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
  • Working Principle: Electro-Optical Type
  • Transmission Mode: Cable

Multi Gas Smoke and Heat Sensor Alarm Detector

FOB Price: US $ 6.5-7 / Piece
Min. Order: 20 Pieces
  • Signal Transmission: Radio Waves
  • System: Microwave System
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Personal, Smoke, Fire, Auto, Hall
  • Certification: CE, ISO, FCC, CCC
  • Packing: Gift Box

Gas Leak Alarm Use 4 in 1 Gas Detector with City Sensor

FOB Price: US $ 100-390 / Piece
Min. Order: 2 Pieces
  • Brand: Ae
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, RoHS, Atex, ISO
  • Gas: Lel O2 H2s Co
  • Type: Electrochemical Gas Analyzer

Hot Sale Fire Alarm LPG Natural Gas Coal Gas Leak Detector Gas Sensor

FOB Price: US $ 8.6-9 / Piece
Min. Order: 1 Piece
  • Type: Gas Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, RoHS
  • Application: Indoor
  • Working Principle: Electro-Optical Type

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

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
  • Working Principle: Electro-Optical Type

One Beam Sensor Burglar Alarm, Beams Active Infrared Detector

Min. Order: 200 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Wall Mounted
  • Application: Home, Communication Electronic Products
  • Sailing Points: Experienced Staff & Good Price
  • Packing: Origional

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

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

Lpcb Approved Alarm System Sensor Smoke Detector

FOB Price: US $ 4-6 / 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 Distance: Power Detector
  • Types of Smoke Detectors: Photoelectric Smoke Style
  • Operating Voltage Range: 9 to 28 VDC Non-Polarized

Smart Home Security Alarm Wireless PIR Sensor Motion Detector

FOB Price: US $ 5-5.5 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Wall Mounted
  • Certification: CE, FCC, RoHS, CCC
  • Application: Home
  • Frequency: 315/433MHz

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
  • Color: White
  • Weight: 130g/Set with Base

C2h6o Ethanol Detector with Alarm System (Infrared Gas Sensor)

FOB Price: US $ 1351.79-1620.38 / Piece
Min. Order: 1 Piece
  • Brand: Korno
  • Customized: Customized
  • Portable: Non Portable
  • Certification: CE, CPA, CMC, Cnex, ISO, Ohsas
  • Gas: C2h6o
  • Type: Non-Dispersive Infrared Analysis

Smoke and Heat Detector for Fire Alarm with Temperature Senor Function

FOB Price: US $ 5.6-6 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Usage: Fire Alarm
  • Installation Mode: Ceiling Mounted
  • Certification: CE, ISO, RoHS
  • Application: Home, Industry, Special Equipment, Car/Motorcycle
  • Color: White

Gas Monitor Portable H2s Gas Detector with UK Electrochemical H2s Gas Sensor Portable Hydrogen Sulfide H2s Gas Detector/Alarm Sah2s

FOB Price: US $ 100-400 / Piece
Min. Order: 1 Piece
  • Brand: Bestone
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, Ex
  • Gas: H2S
  • Type: Electrochemical Gas Analyzer

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

EAS Anti Theft RF Security Protection Alarm Antenna, EAS Anti Theft Sensor System 8.2MHz Detector

FOB Price: US $ 150-200 / Pair
Min. Order: 1 Pair
  • Type: RF Detector
  • System Design: RF
  • Application: Video Store and Bookstore, Warehouse, Shopping Arcade, Supermarket, Garment Store, Jewelry Store, Mall, Clothing Store, Library
  • Detection Signal: Radio Frequency RF
  • Certification: CE, ISO, RoHS, Reach,PSE
  • Frequency: 8.2MHz

Security System Wireless Alarm PIR Sensor, Wireless Detector

FOB Price: US $ 6.7 / Piece
Min. Order: 50 Pieces
  • Type: Wireless Motion Detector
  • Usage: Anti-theft
  • Installation Mode: Wall Mounted
  • Certification: CE
  • Application: Home, Industry, Communication Electronic Products
  • Model: Sensor Ta-47W

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)

Non Addressable Fire Alarm Smoke Detector, Smoke Sensor (SNC-300-S2)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Product Approval: UL521/UL268
  • Operating Voltage: DC(12/24/48)V
  • Sampling Time: <(3~5)S
  • Alarm Indicator: Dual Red LEDs
  • Remote LEDs Output Current(Max): 15mA
  • Reset Time: <5s

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

Security Motion Sensor Alarm Detector

FOB Price: US $ 5.7-6.5 / Piece
Min. Order: 10 Pieces
  • Type: Detector
  • Usage: Infrared Detector
  • Installation Mode: Wall Mounted
  • Certification: CE, ISO, RoHS
  • Packing: 100 PCS/ Carton
  • Power: 12-24V AC&DC

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

Pid Detector Sensor 2000 Ppm Alarm Photoionization Detector Voc Tvoc Leak Contamination Detection Mdq 100 Ppb

FOB Price: US $ 6-800 / Piece
Min. Order: 1 Piece
  • Type: Photoionization
  • Conductivity Type: Volume Control Type
  • Output Signal Type: Digital Type
  • Production Process: Integration
  • Material: Plastic
  • IP Rating: IP20
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