Home Security & Protection Alarm Alarm Sensor Price 2017 Product List
Total 62,212 products from about 4,147

 Alarm Sensor Price

manufacturers & suppliers

Best Price Magnetic GSM Alarm Wireless Door Sensor (SFL-002)

FOB Price: $2.4 - $3.3 / Piece
Min. Order: 50 Pieces
  • Type: Wireless Door Sensor
  • Usage: Anti-theft
  • Installation Mode: Surface Mounting
  • Certification: CE, RoHS
  • Application: Home, Industry, Doors/Windows
  • Model: Sfl-002

Wireless Stand Alone Smoke & Heat Alarm Detector Sensor

FOB Price: $5 - $9 / Piece
Min. Order: 10 Pieces
  • Type: Smoke Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, RoHS
  • Application: Indoor
  • Sensor Type: Photo Electronic

Addressable Fire Alarm Smoke Detector Smoke Sensor

FOB Price: $8 - $12 / 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: Addressable Combination Heat and Smoke Detector

Smoke Sensor for Home Security Alarm System

FOB Price: $3 - $4 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor
  • Sensor Type: Electric Alarm

Auto Small Alarm Good Quality Shock Sensor (SY - 201)

FOB Price: $1.15 - $1.25 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Anti-theft, Temperature
  • Installation Mode: Handheld
  • Certification: ISO
  • Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle
  • Packing: Standard Export Carton

Ceiling Passive PIR Infrared Motion Sensor for Home Alarm

FOB Price: $3 - $4 / Piece
Min. Order: 10 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Ceiling Mounted
  • Certification: CE, ISO
  • Application: Home
  • Working Voltage: 9-16VDC

Wireless Z-Wave Plus Smart Gas Sensor with Alarm System

FOB Price: $22 - $42 / Piece
Min. Order: 1 Piece
  • Operation: AC Power 5V 1A
  • Range: Min 30m Line of Sight
  • Color: White
  • Detecting: Natural Gas,LPG Gas,Carbon Monoxide
  • Function: Sends Alert When Detect Gas
  • Frequency: 868.42MHz/865.2MHz/869.0MHz/908.42MHz/921.42MHz

4-20mA Water Level Alarm Sensor with LCD

FOB Price: $105 - $165 / Piece
Min. Order: 1 Piece
  • Type: Silicon Piezoresistive Type
  • Structure Design: Input Type
  • Display Type: LCD
  • Accuracy Grade: 0.2G
  • IP Rating: IP68
  • Certification: CE

Mini PIR Sensor PIR500bp for Security Alarm with 12m Distance

FOB Price: $0.21 - $0.25 / Piece
Min. Order: 1000 Pieces
  • Function Type: Infrared Range and Communication System
  • Detection Type: Heat Detectors
  • Output Signal Type: Digital Type
  • Production Process: SemiConductor Integrated
  • Material: Si+ Matel
  • IP Rating: IP20

Conventional Carbon Monoxide Gas Alarm Sensor

FOB Price: $21 - $42 / Piece
Min. Order: 1 Piece
  • Type: Inductive Pressure Sensor
  • Material: Plastic
  • Certification: FCC/IC/Ncc
  • Customized: Customized
  • Operation: AC Power 5V 1A
  • Range: Min 30m Line of Sight

Wireless WiFi IP Camera Home Burglar Security Alarm System Glass Break Sensors

FOB Price: $43 - $46 / Piece
Min. Order: 10 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, FCC, RoHS, CCC
  • Application: Indoor, Outdoor
  • Sensor Type: Infrared Alarm System

Fixed RS485 Communication Relay Output LPG Gas Alarm Sensor

FOB Price: $200 - $300 / 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

5c-33t Screw Terminal Connected Magnetic Contacts, Switch Sensor/ Magnetic Alarm Sensor

Min. Order: 10 Pieces
  • Type: Sensor
  • Usage: Anti-theft, Metal
  • Installation Mode: Contact Type
  • Certification: ISO, RoHS, CCC
  • Application: Home, Industry, Special Equipment
  • Packing: Box

Fuel Liquid Industrial Pressure Sensor Alarm 0.8~1.4bar

FOB Price: $6 - $10 / Piece
Min. Order: 1 Piece
  • Type: Pressure Sensor
  • Component: Mechanical Structure Type
  • For: Strain Gauge Pressure Transmitter
  • Output Signal Type: Resistance Signal
  • Production Process: Integration
  • Material: Metal

Wireless Gas Sensor with Audible and Visual Alarm

FOB Price: $10 - $11 / Piece
Min. Order: 10 Pieces
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, FCC
  • Application: Indoor
  • Sensor Type: Infrared Alarm System
  • Working Principle: Wireless Communication with Alarm Host

Approved Wired PIR Burglar Alarm Sensor for Home Use    

FOB Price: $3.5 - $3.9 / Piece
Min. Order: 10 Pieces
  • Signal Transmission: Wired Alarm
  • Working Principle: Electro-Optical Type
  • Detecting Angle: 110/15degree
  • Working Mode: Passive
  • Shipment: Within 3 Working Days After Payment
  • Sensor: Dual Low Noise Pyroelectric Infrared Sensors

Alarm Semiconductor Gas Sensor Ta-2008ex

FOB Price: $6.46 - $6.58 / Piece
Min. Order: 100 Pieces
  • Type: Infrared Gas Sensor
  • Output Signal Type: Digital Type
  • Material: Plastic
  • Sensitivity: 10%Lel
  • Certification: CE
  • Customized: Customized

Hot Sale Addressable Fire Alarm Smoke Detector Smoke Sensor

FOB Price: US $13 / Piece
Min. Order: 1 Piece
  • Type: Smoke Sensor Probe
  • 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: Common Detectors
  • Types of Smoke Detectors: Photoelectric Smoke Style

2017 Best Sell Wireless Cheap PIR Alarm Motion Sensor (PST-IR200)

FOB Price: US $3.23 / Piece
Min. Order: 1 Piece
  • Signal Transmission: RF Remote Control
  • System: Intelligent System
  • Type: Home Alarm
  • Application: Home, Communication Electronic Products
  • Usage: Door, Personal, Smoke, Fire, Window, Auto
  • Certification: CE, FCC, RoHS, CCC

Security Alarm Wireless Gas Leak Sensor

FOB Price: $6 - $6.5 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Conductivity Type: Volume Control Type
  • Output Signal Type: Wireless Repeater
  • Production Process: SemiConductor Integrated
  • Material: Plastic
  • IP Rating: IP20

Home Security Door Sensor with Front Door Alarm

FOB Price: $17.5 - $25.5 / Piece
Min. Order: 1 Piece
  • Function Type: Infrared Range and Communication System, Search and Tracking System
  • Detection Type: Photon Detector
  • Output Signal Type: Digital Type
  • Production Process: Integration
  • Material: Plastic
  • IP Rating: IP56

External Infrared PIR Module Motion Detector Alarm Sensor (HTW-L727)

FOB Price: $9 - $12 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Anti-theft, Metal, Gas, Temperature, Liquid
  • Installation Mode: Ceiling Mounted
  • Certification: FDA, E-MARK, CE, ISO, FCC, RoHS, DOT, ASTM, AS/NZS, CCC, GS
  • Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
  • Power Supply: 110VAC/220VAC/24VAC, DC Optional

Digital Tire Pressure Monitoring System 12V TPMS Tire Pressure Alarm Tire Pressure Alarm ...

FOB Price: $50 - $53 / Set
Min. Order: 100 Sets
  • Testing Equipment Type: Tire Pressure Test
  • Certification: CE, RoHS
  • Update Method: by Internet
  • Condition: New
  • Standard: Standard
  • Sensor Chip: Infineon

Gas Alarm Detector Sensor

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Gas, Temperature, Liquid
  • Certification: CE, RoHS, CCC, GS
  • Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle
  • Packing: English Neutral Color Box, or White Box
  • Standard: 45*32*26CM

Wireless Alarm System Supermarket Security Sensor for Clothing Shop System

FOB Price: US $250 / Piece
Min. Order: 100 Pieces
  • Type: EAS Accessories
  • System Design: RF
  • Application: Shopping Arcade, Supermarket, Garment Store
  • Detection Signal: Radio Frequency RF
  • Certification: CE, ISO, RoHS
  • Frequency: 8.2MHz

UL Certificated Fire Alarm Smoke Sensor, Conventional Smoke Detector (SNC-300-SL-U)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: UL, En
  • Application: Indoor
  • Sensor Type: Infrared Alarm System

UV Flame Alarm Sensor with Relay Output (ES-CF6002)

FOB Price: $90 - $120 / Piece
Min. Order: 10 Pieces
  • Type: Smoke Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: DOT, E-MARK, CE, ISO, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS
  • Application: Indoor
  • Sensor Type: Flame Sensor

Wholesale Wired Smoke Alarm Detector Sensor

FOB Price: $5 - $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

Alarm IR+UV Explosion Proof Flame Detector Fire Sensor

FOB Price: $1000 - $3000 / Piece
Min. Order: 1 Piece
  • Type: Flame Detector
  • Anti-Theft Alarm System Type: Infrared Detectors
  • Anti-Theft Alarm System-Wide: Surface Control Alarm Detectors
  • Infrared Sensor Probe Type: Infrared Temperature Sensor
  • Infrared Sensor Installation: Embedded Wall
  • Flame Detector: UV Sensor

Security Sensor for Cell Phone with Alarm and Charge Function

FOB Price: $9 - $10 / Piece
Min. Order: 50 Pieces
  • Usage: Radio
  • Material: Plastic
  • Charger: Charger
  • Color: White
  • Disarm: By Remote Control
  • Alarm Volume: 110dB
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