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Wholesale Alarm Sensor Detector

manufacturers & suppliers

Wholesales Factory Price Fire Alarm Multi Sensor Smoke and Heat Combined Detector

FOB Price: US $ 4.8-5.5 / Piece
Min. Order: 1000 Pieces
  • Type: Combined Detector
  • Types of Smoke Detectors: Photoelectric Smoke Style
  • Input Voltage: DC10-35V
  • Static Current: ≤50ua
  • Alarm Current: 40-80mA
  • Operating Humidity: 10%-95%Rh

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

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

Conventional Fire Alarm Cigarette Smoke Detector Smoke Sensor

FOB Price: US $ 5.5 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Application: Indoor
  • Working Principle: Electro-Optical Type
  • Height: 2.2" (55 Mm) Installed in Base

Best Allocation En54 Fire Alarm Sensor, Smoke/Heat Detector (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

Round Shape Ceiling Mounted 360 Degree Passive Infrared Detector Alarm PIR Sensor Detector

FOB Price: US $ 9-9.5 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Light System or Any Motion Switch
  • Installation Mode: Ceiling Mounted
  • Certification: CE, ISO, RoHS
  • Application: Home, Industry, Special Equipment
  • Color: White

Pid Detector Sensor 10000 Ppm Alarm Photoionization Detector Voc Tvoc Leak Detection Mdq 500 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

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

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

Wireless Burglar Alarm Detector Motion Sensor PIR Detector

FOB Price: US $ 1 / Piece
Min. Order: 50 Pieces
  • Signal Transmission: RF Remote Control
  • System: Passage System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment, Traffic, Car/Motorcycle
  • Usage: Door, Personal, Smoke, Fire, Window, Auto
  • Certification: CE, ISO, RoHS

Indoor Burglar Alarm Sensors PIR Detector Hw-03D

FOB Price: US $ 4-4.8 / Piece
Min. Order: 20 Pieces
  • Signal Transmission: Radio Waves
  • System: Microwave System
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Personal, Window, Auto, Hall
  • Certification: CE, ISO, FCC, CCC
  • Standard: ce

Alarm Dual-Sensors Wall/Ceiling Installation Pet Immunity Detector

FOB Price: US $ 9.90 / Piece
Min. Order: 50 Pieces
  • Function Type: Infrared Range and Communication System
  • Output Signal Type: Digital Type
  • Material: Plastic
  • Certification: CE
  • Customized: Customized
  • Type: Wall/Ceiling Installation Detector Lh-933

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

Wholesales Factory Price Heat Detector with Sound and Light Alert

FOB Price: US $ 2.8-3.5 / Piece
Min. Order: 1000 Pieces
  • Type: Temperature Sensor Probe
  • Anti-theft Alarm System Approach: Passive
  • Anti-Theft Alarm System Type: Sound and Light Alarm
  • Anti-Theft Alarm System-Wide: Wire Alarm Detectors
  • Anti-Theft Alarm System Distance: Common Detectors
  • Types of Smoke Detectors: Photoelectric Smoke Style

Gas Leak Alarm Use O2 Gas Detector with City Sensor

FOB Price: US $ 100-350 / Piece
Min. Order: 2 Pieces
  • Brand: Aiyi
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, RoHS, ISO
  • Gas: Toxic Gases
  • Type: Electrochemical Gas Analyzer

Wireless Heat/Smoke Sensor Temperature Sensor Alarm Detector for GSM Alarm

FOB Price: US $ 7.45-7.8 / 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

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

Combustible Gas Leak Detector with Built-in Sensor, Adjustable Sound Light Alarm Tester, Natural Gas As8800L

FOB Price: US $ 20-25 / Piece
Min. Order: 1 Piece
  • Brand: Smartsensor
  • Customized: Non-Customized
  • Portable: Portable
  • Certification: CE, RoHS
  • Gas: Combustible Gas
  • Type: Combustible Gas Detector

2018 Hot Sale Wireless Home Alarm Sensor Temperature&Humidity Detector (PST-TD2)

FOB Price: US $ 14.99 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Working Mode: Passive
  • Certification: CE, FCC, CCC
  • Application: Shop, Factory, Business,Factory, House
  • Transmission Mode: Wireless
  • Receive Frequency: 433.92MHz

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

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

UL Fire Alarm Sensor, Conventional Fixed Temperature Heat Detector (HNC-310-H2)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Probe
  • Usage: Fire Detection
  • Installation Mode: Ceiling Mounted
  • Certification: UL, En
  • Application: Home, Industry, Communication Electronic Products
  • Operating Voltage: DC(10.8~33)V

Chlorine Leak Alarm 4-20mA Cl2 Gas Sensor Detector

FOB Price: US $ 265-1030 / 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

DC9V~16V Ceiling Mounted 360 Degree Infrared Motion PIR Alarm Sensor Detector

FOB Price: US $ 9-9.5 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Light System or Any Motion Switch
  • Installation Mode: Ceiling Mounted
  • Certification: CE, ISO, RoHS
  • Application: Home, Industry, Special Equipment
  • Color: White

Burglar Alarm Popular Motion Sensor Infrared Detector Is-215t

FOB Price: US $ 5.5 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Contact Type
  • Certification: CE
  • Application: Home, Industry, Communication Electronic Products
  • Model: Motion Sensor Is-215t

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

Sensor Alarm Passive Infrared Intruder Motion Sensor PIR Detector

FOB Price: US $ 3.8-4.5 / Piece
Min. Order: 200 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Wall Mounted
  • Certification: CE, FCC
  • Application: Home, Industry, Communication Electronic Products, Special Equipment
  • Working Voltage: 9-16VDC

Wireless PIR Sensor Motion Detector GSM Alarm PIR Detector Alert

FOB Price: US $ 4-4.8 / Piece
Min. Order: 20 Pieces
  • Signal Transmission: Radio Waves
  • System: Microwave System
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Personal, Window, Auto, Hall
  • Certification: CE, ISO, FCC, CCC
  • Port: Shenzhen
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