Home Security & Protection Alarm Wireless Door Detector 2020 Product List
5,392 products found from 149  

Wireless Door Detector manufacturers & suppliers

2017 Newest Smart Relay Output Conventional Water Leakage Detector (404-004)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor, Outdoor
  • Working Principle: Electro-Acoustic Style

255 Level 6 / 12 / 18 Zones Sound Light Alarm Walk Through Metal Detector

FOB Price: US $ 800-1400 / Set
Min. Order: 1 Set
  • Type: Metal Detector
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor, Outdoor
  • Working Principle: Electromagnetic

Best-Selling Photoelectric Interconnect Conventional Water Leakage Detector (404-002)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor, Outdoor
  • Working Principle: Electro-Acoustic Style

Low-Profile Intelligent Interconnect Conventional Water Leakage Detector (404-002)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor, Outdoor
  • Working Principle: Electro-Acoustic Style

6 / 12 / 18 Zones Exhibition Hall Check Walk Through Metal Detector with 255 Sensitivity

FOB Price: US $ 400-550 / Set
Min. Order: 1 Set
  • Type: Metal Detector
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor, Outdoor
  • Working Principle: Electromagnetic

High Sensitivity Interconnect Conventional Water Leakage Detector (404-002)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor, Outdoor
  • Working Principle: Electro-Acoustic Style

IP65 18 Zones LCD Screen Body Scaner Archway Metal Detector with Password Function

FOB Price: US $ 800-1200 / Set
Min. Order: 1 Set
  • Type: Metal Detector
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor, Outdoor
  • Working Principle: Electromagnetic

Security System Interconnect Conventional Water Leakage Detector (404-002)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor, Outdoor
  • Working Principle: Electro-Acoustic Style

Airports / Seaports Body Scaner Archway Metal Detector with 18 Detecting Zones

FOB Price: US $ 330-550 / Set
Min. Order: 1 Set
  • Type: Metal Detector
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor, Outdoor
  • Working Principle: Electromagnetic

Door Frame Walkthrough Metal Detector for Full Body Checking

FOB Price: US $ 310-350 / Piece
Min. Order: 1 Piece
  • Type: Metal Detector
  • Usage: Metal, Security
  • Installation Mode: Contact Type
  • Certification: CE, ISO
  • Application: Special Equipment, Traffic
  • Signal Transmission: Wireless Alarm

Best-Selling Photoelectric 12/24V, Propane Gas Detector with Relay Output (402-002)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor
  • Working Principle: Electro-Acoustic Style

Multi- Zones Colleges Security 255 Level Visual Alarms Archway Metal Detector

FOB Price: US $ 330-550 / Set
Min. Order: 1 Set
  • Type: Metal Detector
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor, Outdoor
  • Working Principle: Electromagnetic

Low-Profile Intelligent 12/24V, Propane Gas Detector with Relay Output (402-002)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor
  • Working Principle: Electro-Acoustic Style

255 Level Video Monitor High-End Occasion Inspection Walk Through Metal Detector

FOB Price: US $ 400-900 / Set
Min. Order: 1 Set
  • Type: Metal Detector
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor, Outdoor
  • Working Principle: Electromagnetic

High Sensitivity 4-Wire, Propane Gas Detector with Relay Output (402-002)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor
  • Working Principle: Electro-Acoustic Style

High Adjustable LCD Display LED Light Bars Walk Through Metal Detector

FOB Price: US $ 700-1100 / Set
Min. Order: 1 Set
  • Type: Metal Detector
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor, Outdoor
  • Working Principle: Electromagnetic

Security System 4-Wire, Propane Gas Detector with Relay Output (402-002)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor
  • Working Principle: Electro-Acoustic Style

High-Decibel Alarm Museum Safe Door Backup Battery Supply Walk Through Metal Detector

FOB Price: US $ 330-550 / Set
Min. Order: 1 Set
  • Type: Metal Detector
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor, Outdoor
  • Working Principle: Electromagnetic

Numens Manufactured 2-Wire, 12/24V, Conventional Natural Gas Detector (402-003)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor
  • Working Principle: Electro-Acoustic Style

Widen Working Frequency 18 Zones Archway Metal Detector with Double Infrared

FOB Price: US $ 330-550 / Set
Min. Order: 1 Set
  • Type: Metal Detector
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor, Outdoor
  • Working Principle: Electromagnetic

Bug Detector Wireless Camera Detector Full-Range RF Signal Detector with Auto Threshold

Min. Order: 1 Piece
  • Type: Electronic
  • Usage: Personal, Auto, Door, Window
  • Certification: CE, ISO, RoHS
  • Channel: 1CH
  • Receive Frequency: 315MHz
  • Transmission Rate: 10~20Kbps

Security System 2-Wire, 12/24V, Conventional Natural Gas Detector (402-003)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor
  • Working Principle: Electro-Acoustic Style

Intelligent 18 Zones Alarm Walk Through Metal Detector with Camera Security

FOB Price: US $ 400-900 / Set
Min. Order: 1 Set
  • Type: Metal Detector
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor, Outdoor
  • Working Principle: Electromagnetic

High Sensitivity 2-Wire, 12/24V, Non-Addressable Natural Gas Detector (402-003)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor
  • Working Principle: Electro-Acoustic Style

Court Safe Metal Detector Door Intelligent Convert Zones 255 Level Door Frame Metal Detector

FOB Price: US $ 400-900 / Set
Min. Order: 1 Set
  • Type: Metal Detector
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor, Outdoor
  • Working Principle: Electromagnetic

Low-Profile Intelligent 2-Wire, 12/24V, Non-Addressable Natural Gas Detector (402-003)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor
  • Working Principle: Electro-Acoustic Style

Muti Units Working Anti Interference 6 Applications Walk Through Metal Detector

FOB Price: US $ 330-550 / Set
Min. Order: 1 Set
  • Type: Metal Detector
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor, Outdoor
  • Working Principle: Electromagnetic

Best-Selling Photoelectric, 2 Wire, Conventional Carbon Monoxide Gas Detector (400-001)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Carbon Monoxide Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor
  • Working Principle: Electro-Acoustic Style

Full Body Scanner 6 Zones High Sensitivity Walk Through Metal Detector

FOB Price: US $ 800-1400 / Set
Min. Order: 1 Set
  • Type: Metal Detector
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor, Outdoor
  • Working Principle: Electromagnetic

Low-Profile Intelligent, 2 Wire, Conventional Carbon Monoxide Gas Detector (400-001)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Carbon Monoxide Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor
  • Working Principle: Electro-Acoustic Style
Show: 10 30 50
Haven't found what you want?

Easy Sourcing

Post sourcing requests and get quotations quickly.

Product Alert

Stay updated to what's new and popular on the market.