Home Security & Protection Alarm Alarm Sensor 2017 Product List
Total 61,795 products from about 5,617

 Alarm Sensor manufacturers & suppliers

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

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

Wireless Z-Wave Plus Smart Gas Sensor with Alarm System

FOB Price: $22 - $42 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Anti-theft
  • Certification: FCC, IC/Ncc/Z-Wave Certified
  • Application: Home
  • Operation: AC Power 5V 1A
  • Range: Min 30m Line of Sight

Cheapest! Carbon Monoxide Gas Sensor Alarm

FOB Price: $4 - $6.5 / Piece
Min. Order: 20 Pieces
  • Type: Sensor
  • Usage: Carbon Monoxide Gas
  • Installation Mode: Ceiling Mounted
  • Certification: CE
  • Application: Home
  • Detecting Gas: Coal Gas, Natural Gas, LPG

Car Alarm Infrared Sensor with GSM and Hood Switch

Min. Order: 1 Piece
  • Classification: Two Way
  • Voltage: 12-24V
  • Function: Fatigue Monitor
  • Certification: SGS
  • Type: GSM
  • Main Market: World

2 Wire Conventional Fire Alarm Smoke Sensor with Remote LED (SNC-300-SL)

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

Wireless Alarm Sensor Waterproof Sy-007 Bestguarder

FOB Price: US $10 / Piece
Min. Order: 1000 Pieces
  • Type: PIR Detector
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, FCC, RoHS
  • Application: Indoor, Outdoor, Warehouse, Farm, Wildlife Protection Zone
  • Sensor Type: Infrared Alarm System

Two Beams Active Infrared Sensor for Home Alarm Security

FOB Price: $28 - $49 / Piece
Min. Order: 1 Piece
  • Function Type: Infrared Range and Communication System
  • Detection Type: Heat Detectors
  • Output Signal Type: Analog Type
  • Production Process: Injection
  • Material: Plastic
  • IP Rating: IP55

China Manufacturer Ce Certificate 4-20mA Fixed Nh3 Gas Alarm Sensor

FOB Price: $290 - $400 / Piece
Min. Order: 1 Piece
  • Type: Electrochemical Gas Sensor
  • Conductivity Type: Non-conductivity Type
  • Output Signal Type: Analog Type
  • Production Process: Integration
  • Material: Metal
  • IP Rating: IP65

Pet Immunity Wired Wide Angle PIR Motion Sensor, Intrusion Alarm Homsecur Intruder Burglar ...

FOB Price: $7 - $10 / Piece
Min. Order: 20 Pieces
  • Signal Transmission: Radio Waves
  • System: Radio System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Door, Window, Hall
  • Certification: CE

Z-Wave Wireless Smart Home Automation Security Alarm System Door Sensor

FOB Price: $18 - $44 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Contact Type
  • Certification: FDA, E-MARK, SGS, CE, ISO, FCC, RoHS, DOT, ASTM, AS/NZS, CCC, GS
  • Application: Home, Industry
  • Packing: Standard Packing or Customer's Instruction

Automatic Sliding Window Alarm Sensors for Home Safety

FOB Price: US $0.93 / Piece
Min. Order: 1000 Pieces
  • Signal Transmission: Cable
  • System: Intelligent System
  • Type: No Nc
  • Application: Home
  • Usage: Door, Window
  • Certification: CE

Big Window 3*4mm PIR Motion Sensor for Security Alarm (PIR200B)

FOB Price: US $0.48 / 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

Original Vehicle Fuel Sensor for Fuel Filling Alarm

FOB Price: $55 - $70 / Piece
Min. Order: 20 Pieces
  • Type: GPS Tracker
  • Use: Automotive
  • Operating Principle: GPS/GSM
  • Port Number: Multichannel
  • Model: A300
  • Screen Size: No

Wired PIR Detector Intruder Alarm Sensor (DG-75)

FOB Price: $6 - $7.8 / Piece
Min. Order: 200 Pieces
  • Alarm Form: Automatically Excluded
  • Customized: Customized
  • Condition: New
  • Certification: CE, FCC, RoHS
  • Type: Sensor
  • Application: Home, Industry, Communication Electronic Products

Alarm Sensor for Mobile Phone

FOB Price: $10 - $12 / Piece
Min. Order: 50 Pieces
  • Usage: Radio, GPS, MP3/MP4, Mobile Phone
  • Material: Plastic
  • Certification: E-MARK, SGS, CE, ISO, FCC, RoHS
  • Charger: Charger
  • Color: White
  • Disarm: By Remote Control

Gas Sensor, Alarm Smoke Detector, Photoelectric Smoke Sensor (TA-2188)

FOB Price: US $5.7 / Piece
Min. Order: 50 Pieces
  • Type: Smoke Alarm
  • Output Signal Type: Analog Type
  • Material: Plastic
  • Sensitivity: High
  • Certification: CE
  • Customized: Customized

Temperature Sensor for Fire Alarm (PW-629)

FOB Price: US $4 / Piece
Min. Order: 100 Pieces
  • Color: White
  • Power Supply: DC9-33V
  • Packing: Gift Box
  • Standard: en54
  • Production Capacity: 100000PCS/Month
  • Trademark: PEASWAY

Metal Rolling Garage Door Alarm Sensor with Ce (SC-55Z)

FOB Price: $0.8 - $1 / Pair
Min. Order: 10 Pairs
  • Type: Anti-Theft Alarm
  • Principle: Photoelectric
  • Wires: Two-Wires
  • Standard: Standard
  • Application: Indoor
  • Size: 86 Type

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

Household Combustible Gas Leakage Alarm Detector Sensor with Shutoff Valve

FOB Price: $11.29 - $12.88 / Set
Min. Order: 100 Sets
  • Type: Home Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor
  • Sensor Type: Double Technology Alarm

Wireless Alarm System EAS RF System Supermarket Security Sensor

FOB Price: US $350 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • System Design: RF
  • Application: Video Store and Bookstore, Shopping Arcade, Supermarket, Garment Store, Jewelry Store
  • Detection Signal: Radio Frequency RF
  • Certification: SGS, CE, ISO, RoHS
  • Frequency: 8.2MHz

Cheap Wireless Infrared PIR Motion Sensor for Alarm (PST-IR200)

FOB Price: US $3.28 / Piece
Min. Order: 1 Piece
  • Function Type: Infrared Range and Communication System
  • Material: Plastic
  • Certification: CE
  • Customized: Customized
  • Name: Wireless PIR Motion Sensor
  • Power Supply: Battery

Alarm Home System Environment Sensor

FOB Price: $50 - $90 / Piece
Min. Order: 50 Pieces
  • Customized: Customized
  • Certification: RoHS, CCC, CE
  • Brand: Tecoo
  • Display Type: LED
  • Sensor: Electric Alarm
  • Packing: Export Packing

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, SGS, 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

Wireless Door/Window Sensor for Home Alarm System

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

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

4-20mA Water Level Alarm Sensor with LCD

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

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

Traffic Motion-Sensor Lights with Loudspeaker Alarm

FOB Price: $109 - $129 / Piece
Min. Order: 10 Pieces
  • Bulb Type: LED
  • Battery Type: Lead-acid
  • Material: Plastic
  • Emergency Time: 6-7h
  • Installation Mode: Handle
  • Operation Mode: Maintained
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