157,924 Door Alarm
results from4,785 suppliers
Home Security Burglar Alarm Magnetic Sensor Door Window Alarm
US$ 2.03-2.3 / Piece
Min. Order:100 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, FCC, RoHS
- Application: Indoor
- Working Principle: Electromagnetic
Magnetic Door/Window Enter Alarm with AAA Battery
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
Vibration Door Window Alarm for Home Kids Dementia Patients Safety Wireless Burglar Alarm
US$ 2.09-2.5 / Piece
Min. Order:100 Pieces
- Type: Door Sensor
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electro-Acoustic Style
Travel Security Door Stopper Alarm Home Door Window Burglar Alarm
US$ 1.5-2 / Piece
Min. Order:100 Pieces
- Electric: Yes
- Waterproof: Non-Waterproof
- Material: ABS
- Suitable for: Adult
- Gender: Unisex
- Type: Alarm Apparatus
Home Security Door Stop Alarm 120dB for Home Traveling Doorstop Safety Tools
US$ 1.31-1.75 / Piece
Min. Order:10 Pieces
- Type: Home Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Acoustic Style
Door Sensor Switch Door Window Shutter Alarm Bsi-2041p
US$ 1.95-2.5 / Piece
Min. Order:1000 Pieces
- Type: Wired Magnetic Sensor
- Wires: Two-Wires
- Standard: Standard
- Application: Door,Window
- Certification: ISO, RoHS, CE
- Color: White Brown Grey
Remote Control Alarm Home Alarm Door Sensor
US$ 0.25 / Piece
Min. Order:1000 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, ISO, RoHS
- Working Principle: Electromagnetic
- Transmission Mode: Wireless
Travel Home Apartment House Sensitivity Windows Chain Burglar Door Alarm
US$ 9.5 / Set
Min. Order:1000 Sets
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CCC
- Application: Indoor, Outdoor
- Working Principle: Electromagnetic
Super Mini Simple Operation Size Refrigerator Door Alarm 110dB Super Loud ABS Plastic Magnetic Sensor for Window Door
US$ 1-3 / Set
Min. Order:100 Sets
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: ISO, FCC, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
Infrared Ray Alarm of Laser Counter Detector Security System for Perimeter Intrusion of Outdoor Fence Doors and Windows
US$ 126.5-383 / Set
Min. Order:1 Set
- System: Intelligent System
- Type: Anti-Theft Alarm
- Certification: ISO, GS
- Packing: Carton or Box
- Port: Shekou
- Trademark: tuotian
Home Windows Door Vibration Security Burglar Alarm
US$ 2.09-2.8 / Piece
Min. Order:100 Pieces
- Electric: Yes
- Waterproof: Non-Waterproof
- Material: Plastic
- Suitable for: Anyone
- Gender: Unisex
- Type: Alarm Apparatus
Waterproof IP67 Manual Fire Alarm Call Point Key Reset Emergency Fire Alarm Green Emergency Door Release with Cover
US$ 32.91-38.57 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Application: Home
- Usage: Fire
- Certification: CE, ISO, FCC
- Product Name: Outdoor Waterproof Resettable Manual Call Point
- Current Ratings: 30V DC 2A Maximum
Door Knob Induction Alarm Family Security Protection Alarm Personal Selfdefense Alarm
US$ 2.09-2.5 / Piece
Min. Order:100 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, ISO, RoHS
- Application: Indoor, Outdoor
- Working Principle: Electro-Acoustic Style
Waterproof IP67 Manual Fire Alarm Call Point Key Reset Emergency Fire Alarm Green Emergency Door Release with Cover
US$ 38.5 / Piece
Min. Order:1 Piece
- Signal Transmission: Cable
- System: Fire Alarm
- Type: Smoke Alarm
- Application: Home
- Usage: Fire
- Certification: CE, ISO, FCC
Door Handle Alarm Door Knob Alarm 120dB Alarm for Home Security
US$ 2.09-4.8 / Piece
Min. Order:100 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, FCC, RoHS
- Application: Indoor
- Working Principle: Electromagnetic
Whole Sale Price Stainless Shutter Door Sensor Magnetic Alarm for Burglar
US$ 3.49-4.01 / Piece
Min. Order:100 Pieces
- Signal Transmission: Cable
- System: Sound and Magnetic System
- Type: Anti-Theft Alarm
- Application: Home, Communication Electronic Products, Industry
- Usage: Door, Fire, Window, Auto
- Certification: CE, ISO, RoHS
Smart Home Security GSM GPS Magnetic Door Sensor Alarm
US$ 15 / Piece
Min. Order:100 Pieces
- Signal Transmission: Radio Waves
- System: Intelligent System
- Type: Anti-Theft Alarm
- Application: Home, Communication Electronic Products, Car/Motorcycle
- Usage: Door, Window
- Certification: CE
Slim Magenic Sensor Window Door Alarm
US$ 1.49-2.09 / Piece
Min. Order:100 Pieces
- Type: Door Sensor
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, FCC, RoHS
- Working Principle: Electromagnetic
- Transmission Mode: Cable
Aluminum Magnetic Alarm Contact Automatic Door Sensor Alarm
US$ 1.5-2.4 / Piece
Min. Order:1 Piece
- Signal Transmission: Cable
- System: Sound and Magnetic System
- Type: Anti-Theft Alarm
- Application: Home, Industry
- Usage: Door
- Certification: CE, ISO, RoHS
Home Security Ultra Slim Anti Theft Window Door Vibration Alarm
US$ 2.09-2.8 / Piece
Min. Order:100 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, FCC, RoHS
- Application: Indoor
- Working Principle: Electromagnetic
Conventional 2 Wire Smoke Alarm for Shutter Door Fire Alarm System
US$ 8.6-9.3 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Fire Alarm
- Types of Smoke Detectors: Photoelectric Smoke Style
- Product: Fire Roller Shutter Smoke Detector
- Wired: Non-Polarity 2 Wired
- Application: Fire Shutter Door Smoke Sensor
125dB Adjustable Sensitivity Switch Anti-Slip Door Stop Alarm Portable Security Detection Wedge Door Stopper Alarm
US$ 3.78-4.2 / Piece
Min. Order:100 Pieces
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Acoustic Style
Qinuo Universal Remote Control Alarm Garage Qn-Rd016X
Min. Order:500 Pieces
- Application: Household Appliances, Automatic Doors
- Signal Transmission: RF Remote Control
- Type: Button
- Certification: ISO9001
- Universal: Universal
- Transmission Distance: <50m
Nto Car Vehicle Remote Central Security Door Lock Keyless Entry System Alarm
US$ 4.81-5.16 / Set
Min. Order:10 Sets
- Warranty: 1 Year
- Classification: One Way
- Voltage: DC 12V
- Certification: ISO14001, ISO/TS16949
- Type: Unidirectional
- General Use: Vehicle
Lead Acid 6V 4.5ah VRLA AGM Power Storage Security Alarm Battery
US$ 2-3 / Piece
Min. Order:1000 Pieces
- Signal Transmission: IR Remote Control
- System: Destruction Principles System
- Type: Industry Alarm
- Application: Home, Communication Electronic Products, Industry, Special Equipment
- Usage: Door, Smoke, Fire
- Capacity: 4.5ah
Standalone RF Control Smoke Alarm for Automatic Window or Doors
US$ 14-18 / Piece
Min. Order:10 Pieces
- Type: Smoke Detector
- Usage: Fire Smoke
- Installation Mode: Ceiling Mounted
- Certification: FDA, CE, RoHS, CCC
- Application: Home, Roller Shutter Window& Door,Window Opener
- Input Voltage: DC9V
Ql-9805 Wireless Magnet Window and Intruder Security Door Alarm
US$ 0.5-0.95 / Piece
Min. Order:200 Pieces
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE
- Application: Indoor
- Working Principle: Electromagnetic
Magnetic Windows Door Home Security Alert Alarm
US$ 2.03-2.3 / Piece
Min. Order:100 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electromagnetic
Portable Door Stop Alarm Anti-Theft Wireless Security System Door Stopper Block Alarm for Home Hotel Dormitory Safety
US$ 3.78-4.2 / Piece
Min. Order:100 Pieces
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Acoustic Style
Rolling Code Remote Control Alarm Compatible with Skymaster Motorline Ecp Code 1 Code 2
Min. Order:500 Pieces
- Voltage: 12V
- Function: Garage Door, Car Alarm, etc
- Button: 4
- Frequency: Customized, 315MHz, 433MHz
- Code Type: Rolling Code
- Battery Type: 27A
Wireless Home Security Anti-Theft Alarm Door Window Alarm with Batteries
US$ 2.09-2.5 / Piece
Min. Order:100 Pieces
- Type: Door Sensor
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electro-Acoustic Style
Factory Price Roller Shutter Door Magnetic Contact Switch for Intrusion Alarm
US$ 3.49-4.01 / Piece
Min. Order:100 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Cable
- Certification: CE, ISO, RoHS
- Color: White
- Certificate: Ce Approval
- Output: Nc or No Optional
Hot Sale Black 3 Button Flip Keyless Remote Replacement Rolling Code Car Alarm Remote Replacement
US$ 0.99-2.99 / Piece
Min. Order:1 Piece
- Application: Car/Home Alarms,Garage Door etc
- Signal Transmission: RF Remote Control
- Type: Button
- Certification: ISO9001
- Transmission Distance: 50-100m
- Voltage: 6V
Wireless Home Security Burglar Alarm, Magnetic Sensor Door Window Alarm
US$ 1.36-1.5 / Piece
Min. Order:100 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, FCC, RoHS
- Application: Indoor
- Working Principle: Electromagnetic
Door Stopper Alarm 120dB Hotel and Home Smart Door Stop Sensor Alarm
US$ 1.31-1.58 / Piece
Min. Order:100 Pieces
- Type: Door Sensor
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electromagnetic
Home Security Wedge Shaped Door Stop Alarm Travel Security Door Stopper Alarm
US$ 1.83-2.3 / Piece
Min. Order:100 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, FCC, RoHS
- Application: Indoor
- Working Principle: Electro-Acoustic Style
Door Alarm with Strobe Light Smoke Sensor Detector
Min. Order:3000 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: RoHS, CE14604,Reach,Anpi,TUV, Intertek
- Application: Indoor
- Working Principle: Electro-Optical Type
Wired Magnetic Contact Switch Normally Closed Door Open Sensor Alarm
US$ 4.22-5.14 / Piece
Min. Order:100 Pieces
- Signal Transmission: Cable
- System: Intelligent System
- Type: Anti-Theft Alarm
- Application: Home, Communication Electronic Products, Industry
- Usage: Door, Fire, Window
- Certification: CE, ISO, RoHS
Home Windows Door Magnetic Security Burglar Alarm
US$ 2.03-2.3 / Piece
Min. Order:100 Pieces
- Signal Transmission: Magnet
- System: Electromagnetic System
- Type: Anti-Theft Alarm
- Application: Home, Industry
- Usage: Door, Window
- Certification: CE, RoHS
Whole Sale Price Stainless Shutter Door Sensor Magnetic Alarm for Burglar
US$ 3.49-4.01 / Piece
Min. Order:100 Pieces
- Signal Transmission: Cable
- System: Sound and Magnetic System
- Type: Anti-Theft Alarm
- Application: Home, Communication Electronic Products, Industry
- Usage: Door, Fire, Window, Auto
- Certification: CE, ISO, RoHS
