Home Security & Protection Alarm Alarm Sensor 2018 Product List
62,090 products found from 5,174  

Alarm Sensor manufacturers & suppliers

Honeywell Security Alarm System Shock Detector/Sensor Sc-100/Sc-105

Min. Order: 10 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Contact Type
  • Application: Home, Industry, Communication Electronic Products, Special Equipment
  • Model: Shock Detector/Sensor Sc-100/Sc-105
  • Shipment: DHL, UPS, FedEx....

Wireless Stand Alone Smoke & Heat Alarm Detector Sensor

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

Pid Detector Sensor Alarm Photoionization Detector Tvoc Leak Detection

FOB Price: US $ 8-800 / Piece
Min. Order: 1 Piece
  • Type: Electrochemical Gas Sensor
  • Conductivity Type: Volume Control Type
  • Output Signal Type: Digital Type
  • Production Process: Integration
  • Material: Ceramics
  • IP Rating: IP20

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

FOB Price: US $ 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

Intelligent Infrared Photoelectric Beam Sensor Beam Alarm

FOB Price: US $ 5.8-7 / Piece
Min. Order: 2 Pieces
  • Type: Sensor
  • Usage: Anti-theft, Metal, Gas, Temperature, Liquid
  • Installation Mode: Wall 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
  • Packing: 100 PCS/ Carton

433MHz PIR Motion Sensor for Burglar Alarm System with Wireless  Wide Angle

FOB Price: US $ 4.5-5 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Wall Mounted
  • Certification: CE, ISO, RoHS
  • Application: Home, Industry, Communication Electronic Products
  • Color: White

Wireless Shutter Alarm Gate Magnetic Window Door Contact Sensor

FOB Price: US $ 4-4.2 / Piece
Min. Order: 1 Piece
  • Signal Transmission: Radio Waves
  • System: Intelligent System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Door, Personal, Auto
  • Certification: CE, FCC, RoHS

Home Security Door Sensor with Front Door Alarm

FOB Price: US $ 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

Small Animal Immunity Security Alarm Motion Sensor

FOB Price: US $ 8.00 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Contact Type
  • Certification: CE
  • Application: Home, Industry, Special Equipment
  • Shipment: DHL,UPS, FedEx..

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
  • Working Principle: Electro-Optical Type

Lpcb Certificated High Sensitive Fire Alarm Heat Sensor

FOB Price: US $ 3-6 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Temperature
  • Installation Mode: Ceiling Mounted
  • Certification: CE, Lpcb
  • Application: Fire Alarm
  • Standby Current: ≤120ua@24VDC

High Performance Digital Infrared Motion Sensor for Alarm System

FOB Price: US $ 0.7-0.81 / Piece
Min. Order: 1000 Pieces
  • Function Type: Infrared Range and Communication System
  • Detection Type: PIR Detector
  • Output Signal Type: Digital Type
  • Production Process: SemiConductor Integrated
  • Material: Stainless Steel
  • IP Rating: IP20

Buzzer Alarm DC 12V Waterproof Car Auto LED Parking Sensor with OEM Sensor

FOB Price: US $ 9.99-10.99 / Piece
Min. Order: 10 Pieces
  • Kind: Obstacle Detection Radar
  • Test Distance: 30-200cm
  • Warning Type: LED and Bibi Voice
  • Certification: CE, E-Mark, FCC, RoHS, CCC, ISO9001
  • Working Principle: Frequency Modulated Continuous Wave
  • Operating Temperature Range: -35°C~+70°C

Single Security Display Alarm Sensor for Mobile Phone

FOB Price: US $ 9-10 / Piece
Min. Order: 50 Pieces
  • Usage: Radio, GPS, MP3/MP4, Mobile Phone
  • Material: Plastic
  • Certification: CE, FCC
  • Charger: Charger
  • Color: White
  • Disarm: By Remote Control

30 Year's Technology Digital Water Tank Level Alarm Sensor

Min. Order: 1 Piece
  • Principle: Ultrasonic Wave
  • Range: 0-20m
  • Measurement Accuracy: 0.5%
  • Accuracy: 0.25~0.5%F.S
  • Kind: Ultrasonic Wave
  • Structure: All in One

2018 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

Hidden Recessed Mounted Magnetic Door Window Alarm Sensor Ce/RoHS (BR-1012T)

Min. Order: 10000 Pieces
  • Type: Home Alarm
  • Application: Home
  • Usage: Door, Window
  • Certification: CE, UL
  • Material: ABS Plastic
  • Color: White, Brown, Grey

Alarm IR+UV Explosion Proof Flame Detector Fire Sensor

FOB Price: US $ 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

Backup Reversing Car Rear Reverse Parking Alarm Distance Aid Sensor

FOB Price: US $ 14.9-18.9 / Piece
Min. Order: 10 Pieces
  • Kind: Parking Sensor
  • Test Distance: 2.5-0.3m
  • Warning Type: Bumming
  • Probe Number: 4
  • Certification: CE, FCC, RoHS
  • Working Principle: Ultrosonic Wave

Infrared Sensor Sf6 with O2 Leak Alarm

FOB Price: US $ 100-250 / Piece
Min. Order: 1 Piece
  • Type: Infrared Gas Sensor
  • Conductivity Type: Infrared
  • Output Signal Type: Analog Type
  • Production Process: Integration
  • Material: Stainless Steel
  • IP Rating: IP20

Mc-03b High Quality Door Sensor, Wireless Magnetic Alarm

FOB Price: US $ 2.8-3 / Piece
Min. Order: 10 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Contact Type
  • Certification: CE, FCC, RoHS, CCC, GS
  • Application: Home
  • Packing: One Set in One Gift Box

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

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

    Suppliers with verified business licenses

    Shenzhen Smart Trading Co., Ltd.
  • Guangdong, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI

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

FOB Price: US $ 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
  • Working Principle: Electro-Optical Type

5c-60 Side Wires 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

Competitive Factory Price Portable Gas Alarm Detector Electrochemical Oxygen Gas Sensors

FOB Price: US $ 110-180 / Piece
Min. Order: 1 Piece
  • Type: Industry Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE
  • Working Principle: Electro-Acoustic Style
  • Transmission Mode: Wireless

360 Degree PIR Alarm Ceiling Mount Detectors High Sensitive Sensors

FOB Price: US $ 3.5-5.5 / Piece
Min. Order: 500 Pieces
  • Type: PIR Detector
  • Usage: PIR Detector
  • Installation Mode: Ceiling Mounted
  • Certification: CE
  • Application: Home
  • Input Voltage: DC 9-16V

Tyre Pressure TPMS Tire Pressure Monitoring System OBD Bluetooth Voice Alarm TPMS Pressure Sensor

FOB Price: US $ 46.5-51.5 / Piece
Min. Order: 50 Pieces
  • Certification: RoHS, ISO, CE, FCC Ncc
  • Condition: New
  • Standard: Standard
  • Language: Chinese, English
  • Update Method: by Email
  • Product Item: OBD Bluetooth APP TPMS

Home Window Door Entry Burglar Security Alarm System Magnetic Sensor

FOB Price: US $ 0.3-2 / Piece
Min. Order: 1000 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, ISO
  • Application: Indoor
  • Transmission Mode: Wireless

Original Truck Water Temperature Alarm Sensor   for FAW Truck with SGS Certification and Competive Price (3818010A29D)

FOB Price: US $ 1-20 / Piece
Min. Order: 1 Piece
  • Installation Type: Tee Type
  • Sensing Type: Thermocouple
  • Contact: Contactless
  • Output Signal Type: Digital Type
  • Production Process: Normal Wirewound
  • Material: Ceramics

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

FOB Price: US $ 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
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