71,211 products found from 4,188  

Door Alarm Factory

manufacturers & suppliers

Factory Direct-Selling Popular Door Magnetic Security Alarm with 433MHz Wireless Door Contact Sensor Alarm and Remote Controller

FOB Price: US $ 1 / Set
Min. Order: 50 Sets
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: ISO, FCC, RoHS
  • Application: Indoor
  • Working Principle: Electro-Optical Type

GSM/PSTN Home/Factory Security PIR/Door/Smoke/Fire/Siren Intruder Burglar Alarm Ios/Android

FOB Price: US $ 100-105 / Piece
Min. Order: 200 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor
  • Working Principle: Electromagnetic

Infrared Motion Sensor Wireless Alarm Doorbell

FOB Price: US $ 5-6 / Set
Min. Order: 1000 Sets
  • Type: Active Infrared Intrusion Detector
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, FCC, RoHS
  • Application: Indoor
  • Working Principle: Infrared Sensor

Security System Mini Magnetic Door Alarm Sensor Window Entry Alarm (MC06-1)

FOB Price: US $ 0.57-1.12 / Piece
Min. Order: 10 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, RoHS
  • Application: Indoor
  • Working Principle: Electromagnetic

32 Melody Visitor Doorbell Chime/Alarm with "Hello, Welcome"

FOB Price: US $ 2.1-2.5 / Piece
Min. Order: 2000 Pieces
  • Type: Sensor
  • System Design: Light Sensor
  • Application: Video Store and Bookstore, Warehouse, Shopping Arcade, Supermarket, Garment Store, Jewelry Store, Hotel, Shop, Office
  • Detection Signal: Intelligence System
  • Certification: CE, FCC, RoHS, CCC
  • Detect Distance: 1.2-2.0m

Magnetic Door/Window Enter Alarm with AAA Battery

FOB Price: US $ 0.39-2.3 / Piece
Min. Order: 3000 Pieces
  • Certification: CE, FCC, RoHS, CCC
  • Application: Home, Communication Electronic Products
  • Voice: Dingdong and Alarm Sound
  • Packing: Blister Card or Box
  • Standard: 50PCS/CTN
  • Port: Ningbo

Window Sensor Home Entry Lock Security Wireless Door Alarm

FOB Price: US $ 4-9 / Piece
Min. Order: 1 Piece
  • Type: Door Sensor
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS
  • Application: Indoor, Outdoor
  • Working Principle: Electro-Optical Type

Security Equipment Anti Thief Burglar 110dB Siren Door Window Bicycle Wireless Remote Alarm

FOB Price: US $ 1 / Piece
Min. Order: 100 Pieces
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, RoHS, CCC
  • Working Principle: Vibration Alarm
  • Transmission Mode: Wireless

Sr-37 High Quality Wired Metal Door Sensor, Magnetic Contact, Door Alarm

FOB Price: US $ 0.55-1.3 / Piece
Min. Order: 1 Piece
  • Voltage: 12V/24V
  • Installation: Surface Mount with Screw
  • Alarm Gap Distance: 15-25cm
  • Size: 84.5*18*19.5 / 84.5*24.5*19mm
  • Rated Voltage: 100VDC
  • Rated Current: 500mA

GPS Car Alarm with Door Open Alert, RFID Fleet Management Gt08s-Ez

FOB Price: US $ 33 / Piece
Min. Order: 1 Piece
  • Classification: Two Way
  • Voltage: DC 12V
  • Function: Anti-theft Warning, GSM Network Remote Real-time Monitoring, Mute Anti-theft
  • Certification: Ce,FCC,ISO9001
  • Type: GSM
  • Main Market: Global

Door Sensor Switch Door Window Shutter Alarm BS-3013

FOB Price: US $ 5.2 / Piece
Min. Order: 1000 Pieces
  • Type: Home Alarm
  • Application: Home
  • Usage: Door, Personal, Window
  • Certification: CE, UL
  • Material: ABS+Magnet
  • Wire: #22AWG with 22" Armored Cable

Smart Home Wireless Doorbell Smart Video WiFi Door Bell IP Intercom Camera Smartphone Video Unlock Alarm

FOB Price: US $ 45 / Piece
Min. Order: 100 Pieces
  • Technology: Wireless
  • Style: Mini Camera
  • Type: Video Camera
  • Sensor: CMOS
  • HDMI Format: 720P
  • Horizontal Resolution: 480tvl

PIR Secure Keypad Doorbell and Enter Alarm

FOB Price: US $ 1.6-3.3 / Piece
Min. Order: 2000 Pieces
  • Type: Infrared Detector
  • Signal Transmission: Instant
  • Working Mode: Active
  • Certification: CE, FCC, RoHS, CCC
  • Application: Indoor
  • Working Principle: Infrared

Factory 15W White Decorative 12V Siren Fire Alarm

FOB Price: US $ 3.2-4.8 / Piece
Min. Order: 1 Piece
  • Signal Transmission: Cable
  • System: Sound and Magnetic System
  • Type: Home Alarm
  • Application: Home, Industry, Special Equipment, Car/Motorcycle
  • Usage: Door, Fire, Auto
  • Certification: CE, ISO

Dahua Wireless Contact Alarm for Magnetic Door/Window

FOB Price: US $ 22.5-30 / Piece
Min. Order: 100 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE
  • Application: Indoor
  • Working Principle: Electromagnetic

Mini RF-V13 GSM Real-Timetracker & Smart Door Alarm Support Open / Close Door Alarm Function Designed for Home and Asset No Box

FOB Price: US $ 26 / Piece
Min. Order: 1 Piece
  • GPS Sensitivity: -159dBm
  • Positioning Accuracy: 10-15m
  • Standby Time: GSM Standby 4-5 Days
  • Working Temperature: -20 ~ +70
  • Type: GPS Tracker
  • Use: Automotive

Yet2000 Touch Screen Wireless GSM Alarm System Remotte Alarm Home Door Car

FOB Price: US $ 38-43 / Piece
Min. Order: 2 Pieces
  • Frequency Windage: ±0.2MHz
  • Transmitting Distance: 50-100 Meters
  • Code: Fixed Code,Learning Code,Rolling Code,Copy Code Op
  • Colour: Red ,Balck ,Orange and So on Can Be Choosed
  • Frequency: 303MHz/310MHz/315MHz/433MHz/868MHz Optional
  • Package: Plastic Bag/Paper Box , Customized

High Quality Burglar Alarm Door Switch Surface Mounted Burglar Alarm Smoke Detector, Fire Alarm, Security Alarm (FBELE)

FOB Price: US $ 0.1 / Piece
Min. Order: 100 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, CCC, GS
  • Application: Indoor, Outdoor
  • Working Principle: Electro-Optical Type

Motion Sensor Wireless Security Door and Home Burglar Alarm

FOB Price: US $ 2.68-10.55 / Piece
Min. Order: 100 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Application: Indoor
  • Working Principle: Electromagnetic
  • Transmission Mode: Wireless

Home Security System Mini Magnetic Door Alarm Sensor Window Entry Alarm

FOB Price: US $ 0.68-0.95 / Piece
Min. Order: 100 Pieces
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE
  • Application: Indoor, Outdoor
  • Working Principle: Electromechanical

Car GPS Tracking Device Remote Cut Oil off, Support Camera and Set Door Alarm by Remote Control GPS105b

FOB Price: US $ 33 / Piece
Min. Order: 10 Pieces
  • GSM Network Frenquecy: 850/900/1800/1900MHz
  • Dimension: 85mm*71mm*26mm
  • GPS Accuracy: 5m
  • Network: GSM/GPRS
  • Weight: 170g
  • Warranty Time: 12 Months

Car Alarm / Bike Alarm / Door Alarm with Remote Control 433/315

Min. Order: 2 Pieces
  • Application: Household Appliances, Automatic Doors, LED Products, Industrial Machinery, TV, Air-Conditioner, Toys, Audio / Video Players
  • Signal Transmission: RF Remote Control
  • Certification: ISO9001, RoHS, FCC, CE
  • Universal: Universal
  • Transmission Distance: 50-100m
  • Voltage: 12V

RF Retail Security Devices, Safety Equipment, RF Supermarket EAS RF Security Door Zero False Alarm Type

Min. Order: 1 Set
  • Type: Sensor
  • System Design: RF
  • Application: Video Store and Bookstore, Shopping Arcade, Supermarket, Garment Store, Jewelry Store
  • Detection Signal: Radio Frequency RF
  • Frequency: 8.2MHz
  • Detect Distance: 1.2-2.0m

Magnetic Window Door Anti-Theft Alarm

FOB Price: US $ 0.56-0.86 / Piece
Min. Order: 1 Piece
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, RoHS
  • Application: Indoor
  • Working Principle: Electromagnetic

Door Sensor, Alarm Wireless Roller Shutter Magnetic Contacts Alarm

FOB Price: US $ 12 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Anti-theft, Metal, Gas, Temperature, Liquid
  • Installation Mode: Wall Mounted
  • Certification: CE
  • Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
  • Quality: High

Car Keyless Entry System Alarm Remote Car Alarm Hot Car Alarm with Electronic / Pneumatic Door Lock Option

FOB Price: US $ 9-12 / Piece
Min. Order: 20 Pieces
  • Classification: One Way
  • Voltage: DC 12V
  • Function: Central Locking System Automation, Automatically Unlock when Get Close
  • Type: Unidirectional
  • Main Market: South America
  • Control Distance: 100m

Professional Factory of Manual Two Way Car Alarm System Pke Car Alarm Pke (Passive Keyless Entry)

FOB Price: US $ 140-300 / Piece
Min. Order: 1 Piece
  • Voltage: DC 12V
  • Function: Remote Control to Open the Trunk, Anti-theft Warning, Central Locking System Automation, Automatically Unlock when Get Close
  • Certification: ISO14001
  • Main Market: South America
  • Handles Option: Single Door/Front 2 Doors/All Doors
  • Port: Shenzhen

Smarsecur Wi-Fi Tuya Smart Life WiFi Home Security Alarm System PIR Door Sensor WiFi IP Camera Video Alarm

FOB Price: US $ 20-30 / Piece
Min. Order: 10 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS, CCC
  • Application: Indoor
  • Working Principle: Electro-Optical Type

Magnetic Wireless Window Door Alarm Sensor Detector Monitor Security Remote for Smart Home

FOB Price: US $ 1 / Set
Min. Order: 50 Sets
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: ISO, FCC, RoHS
  • Application: Indoor
  • Working Principle: Electro-Optical Type

Pill Profile Magnetic Door/Window Sensor Surface Mounted Alarm BS-2026A

FOB Price: US $ 0.6-1.5 / Piece
Min. Order: 100 Pieces
  • Application: Home
  • Usage: Door, Window
  • Certification: CE
  • Product Name: Micro Smart Wire Window Contact Magnetic Door Alar
  • Color: White, Brown,Grey or Tan
  • Reed Form: N/C
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