34,940 Security Alarm System
results from2,055 suppliers
Smart Life WiFi Intruder Anti-Thief House Wireless GSM Home Security Burglar Alarm System
US$ 42.9-44.9 / Piece
Min. Order:20 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, ISO, FCC, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
Car Alarm Systems Security 433.92 MHz
US$ 8.61-9.25 / Set
Min. Order:100 Sets
- After-sales Service: 18 Month
- Warranty: 18 Month
- Classification: One Way
- Voltage: DC 12V
- Function: Remote Control to Open the Trunk, Anti-theft Warning, Central Locking System Automation, Mute Anti-theft, Remote Central Locking, Automatically Unlock when Get Close
- Certification: ISO14001, ISO/TS16949
Tuya WiFi GSM Home Security Alarm System with Wired Wireless Smart Zones (ES-G66W)
US$ 40-50 / Set
Min. Order:1 Set
- Type: Anti-Theft Alarm
- Signal Transmission: Wired and Wireless Alarm
- Working Mode: Passive
- Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, CCC, GS
- Application: Indoor
- Working Principle: GSM Network
Factory Supply Smart Life Intrusion Anti-Theft Intruder WiFi GSM/ GPRS Burglar Wireless Home Security Alarm System
US$ 29.9-34.9 / Piece
Min. Order:20 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, ISO, FCC, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
Sentek Best Selling Magnetic Door Contact for Security Alarm Systems
US$ 0.59-0.7 / Piece
Min. Order:1000 Pieces
- Certificate: Ce/UL
- Color: White/Brown/Grey
- Installation: Adhesive and Screws Mount
- Wire Range for Terminal: #20~#24AWG
- Loop Type: Closed
- Reed Form: N/O
Wolf Guard Anti-Theft Intruder Tuya Smart Home Automation Intelligent Security GSM WiFi Alarm System
US$ 48.5-51.5 / Piece
Min. Order:5 Pieces
- Type: Security Alarm Host
- Function: Networked
- Usage: Door, Auto, Personal, Window, Fire, Smoke
- Certification: CE, ISO, FCC, RoHS, CCC
- Alarm Volume (within 1m): ≥110dB
- Networking Mode: GSM Dial-up
Wdm CCTV 8CH Home Security Color IP Cameras 5.0MP Resolution Poe NVR Kits Alarm Systems
US$ 1-310 / Set
Min. Order:5 Sets
- Type: Monitoring System
- Application: All-Round Monitoring
- Feature: Waterproof / Weatherproof, High Definition, Auto BLC
- Video Capture System: Video Camera
- Video Transmission System: Network Cable Transmission
- Software Function: Monitoring+Control
Wolf Guard Wireless RFID Smart Best Home 3G WiFi GSM Intruder Security Alarm System
Min. Order:10 Pieces
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, ISO, FCC, RoHS, CCC, CE/FCC/ISO 9001
- Application: Indoor, Outdoor
- Working Principle: Electromechanical
Intelligent Addressable Fire Alarm System for Smoke Alarm Detector Fire Suppression Security
US$ 320-394 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
DIY Security Wi-Fi GSM Home Burglar Alarm System with Ios/Android APP, Push Alarm SMS Via Wi-Fi Yl-007ws1n
US$ 38 / Piece
Min. Order:5 Pieces
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: E-MARK, CE, ISO, FCC, RoHS, CCC
- Application: Indoor, Outdoor
- Working Principle: Electro-Optical Type
Wireless Home Security WiFi GSM GPRS Alarm System APP Remote Control
Min. Order:1 Piece
- Electric: Yes
- Waterproof: Waterproof
- Material: Plastic
- Suitable for: Adult
- Gender: Unisex
- Type: Alarm Apparatus
Remote Debugging EAS Alarm Security Systems Am-58kHz Shoplifting Antenna Supermarket Anti Theft System Am Security Gate Door Access Control System EAS System
US$ 150-280 / Set
Min. Order:1 Set
- Type: EAS Accessories
- System Design: AM
- Application: Video Store and Bookstore, Warehouse, Shopping Arcade, Supermarket, Garment Store, Jewelry Store
- Detection Signal: Acusto Magnetic
- Certification: CE, RoHS, CCC
- Frequency: 58kHz
Vibration Optical Fiber Intrusion Detector Intrusion Alarm System Security Early Warning Equipment
US$ 370 / Set
Min. Order:1 Set
- Signal Transmission: RJ45 (Network)
- System: Intelligent System
- Type: Anti-Theft Alarm
- Application: Outdoors
- Usage: Vibration Alarm
- Certification: ISO, GS
Sia Cid Protocol PSTN + GSM Dual Network Anti-Theft House Wireless Burglar Home Security Alarm System for Project Use
US$ 56.9-62.9 / Set
Min. Order:20 Sets
- Type: GSM Alarm
- Function: Non-Networked
- Usage: Door, Auto, Personal, Window, Fire, Smoke
- Certification: CE, ISO, FCC, RoHS, CCC
- Alarm Volume (within 1m): ≥110dB
- Networking Mode: GSM Dial-up
Security Alarm System 200 Points Addressable Fire Alarm Control System Control Panel
US$ 500-540 / Piece
Min. Order:100 Pieces
- Function: Networked
- Usage: Auto, Fire
- Certification: ISO, CCC
- Alarm Volume (within 1m): ≥80dB
- Networking Mode: TCP/IP
- Wiring Mode: Bus System
Nto Lm898fs One Way Motorcycle Security Alarm System Remote 4 Button Controls Anti Theft Locking System
US$ 11-14 / Piece
Min. Order:100 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Classification: One Way
- Voltage: DC 12V
- Function: Remote Control to Open the Trunk, Central Locking System Automation, Remote Central Locking
- Certification: ISO14001
Electric Fence Wire Energizer for Electric Fence Insulators Intrusion Alarm System Security Alarm Fence
US$ 258 / Set
Min. Order:1 Set
- Certification: ISO9001, CE
- Material: Metal
- Alarm Mode: Disconnection Alarm, Short Circuit Alarm
- High Voltage Peak Value: High Voltage 5000V~10000V/Low Voltage 500V~1000V
- Front Energized Wire Material: Magaluma
- Impulse Frequency: 1 Time Per Second
Motor Alarm Ms-690 Security Alarm System China Supply
US$ 230-240 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Application: Indoor
- Working Principle: Electromagnetic
- Transmission Mode: Cable
Home Alarm Systems Connectable Indoor Wireless for Security
Min. Order:1000 Sets
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
Smart Security Home Sos\Fire\Gas Alarm Burglar Alarm System with Dialer Manual Wireless Digital Home Security Alarm System
US$ 60-65 / Piece
Min. Order:1 Piece
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM
- Application: Indoor
- Working Principle: Electro-Optical Type
Educational Equipment Teaching Equipment Vocational Training Equipment Fire Alarm and Security System Training Module
US$ 1-10000 / Piece
Min. Order:1 Piece
- Warranty: One Year
- Condition: New
- Customized: Customized
- Certification: ISO9001
- Dimension: 0.1cbm
- Power: 220V/50Hz
Novasky Alarm Radar Video Surveillance Perimeter Intrusion Security System for Jail
US$ 500-90000 / Piece
Min. Order:1 Piece
- Application: Gas Station
- Effective Range: ≤150m, (Radar Detection and Video Tracking)
- Monitoring Area: Horizontal Angle: 15 Deg, Pitching Angle: 10deg;
- Video Identification: Moving Target Like Human/Vehicle/Animal
- Ranging Accuracy: 0.5m
- Network Interface: RJ45 100m/1000m Self-Adaption Ethernet Port
Wireless Home Security Conventional Fire Alarm System for Fire Alarm
US$ 60-525 / Piece
Min. Order:1 Piece
- Type: Fire Alarm
- 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
Addressable Intelligent Smart Fire Alarm Security System for Fire Prevention
US$ 650-750 / Piece
Min. Order:1 Piece
- Type: Fire Alarm Host
- Function: Networked
- Usage: Auto, Fire, Smoke
- Certification: CE, Lpcb&En54
- Receive Frequency: 50Hz
- Wiring Mode: Bus System
UL Listed New Fire Alarm Cable & Fire Security Cable Flpr Flr Alarm Cable Fire Alarm System Fire Detection System
US$ 0.1-0.99 / Meter
Min. Order:3000 Meters
- Type: Insulated
- Conductor Type: Solid
- Application: Overhead, Underground, Fire Alarm System
- Conductor Material: Copper
- Sheath Material: PVC
- Insulation Material: PVC
Surveillance Radar Security Radar Detection Intrusion Alarm System with Camera 360 Degree
US$ 180000-200000 / Set
Min. Order:1 Set
- Type: Sensor
- Usage: Security Protection
- Installation Mode: Ground or Vehicle Mounted
- Certification: ISO
- Application: Special Equipment
- Detection Range: 1.2km for Drone
Radar Video Surveillance Alarm System Perimeter Security Radar
US$ 1 / sets
Min. Order:1 sets
- Type: Monitoring System
- Application: All-Round Monitoring, Outdoor
- Feature: Waterproof / Weatherproof, High Definition, Mini Size, Vandal-proof
- Video Capture System: Video Camera
- Video Transmission System: Wireless Transmission
- Software Function: Monitoring+Control
Outdoor Portable Flashing Light Audible Visual Alarm Sounder Industrial Security System
US$ 50-60 / Piece
Min. Order:30 Pieces
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: CE, ISO, RoHS, CCC
- Application: Outdoor
- Working Principle: Electro-Acoustic Style
25-30 Detectors per Zone Home Alarm Security Panel System
US$ 100-300 / Piece
Min. Order:1 Piece
- Type: Fire Alarm Panel
- Function: Networked
- Usage: Fire, Smoke
- Certification: CE, ISO
- Alarm Volume (within 1m): ≥90dB
- Wiring Mode: 2 Wires System
Outdoor Tuya Alarm Strobe Siren Alarm System for Home Security
US$ 17.5-20 / Piece
Min. Order:1 Piece
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, RoHS
- Application: Restaurant Hotel Hospital Coffee Shop
- Transmission Mode: Wireless
Alltop Solar Security Alarm System with Remote Control Solar Motion Security Light for Outdoor Use
US$ 10.25-10.74 / Piece
Min. Order:50 Pieces
- Warranty: 2 Years
- Light Source: LED Lamp
- Lamp Body Material: ABS
- Light Type: Solar
- Color Temperature: Flashing Red LED
- Illumination Time: 10-20 Hours
6V6AH rechargeable battery AGM VRLA Battery Gel deep cycle alarm & security systems
US$ 1-200 / Piece
Min. Order:50 Pieces
- Type: Lead-Acid Batteries
- Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Alarm System
- Nominal Voltage: 6V
- Discharge Rate: Low Discharge Rate
- Shape: Square Battery
- Electrolyte: Acid
Alarm Cable Fire Resistance Flame Proof Cable Fire Security System 16AWG
US$ 0.1 / KM
Min. Order:30 KM
- Application: Local Communication Cable, Alarm Cable
- Conductor Material: BC/CCS/CCA/TC/CU/CCAG
- Cover Material: PVC
- Type: Alarm
- Material Shape: Round & Flat
- Conductor Type: Stranded
Alarm Siren 12V 110dB Treble Speaker Wire Loud Horn Alarm Siren Speaker Burglar Alarm System for Outdoor Security
US$ 2-2.2 / Piece
Min. Order:500 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE
- Application: Indoor, Outdoor
- Working Principle: No
Security Protection Panic Alarm Read Check Point Guard Tour System
US$ 149 / Set
Min. Order:1 Set
- Electric: Yes
- Waterproof: Waterproof
- Material: Metal Body with Rubber Shell Outside
- Suitable for: Adult
- Gender: All
- Type: Non-Touch
Wholesale Price Motorized Zoom Outdoor PTZ IP Network Security Camera System with Two Way Audio Flood Light and Siren Alarm
US$ 79-89 / Piece
Min. Order:1 Piece
- Technology: Pan / Tilt / Zoom
- Style: Pan/Tilt
- Type: IP Camera
- Sensor: CMOS
- HDMI Format: 1080P
- Horizontal Resolution: 2MP+2MP+2MP 3sensors
House WiFi Alarm Kit, Smart Camera Home GSM Wireless Security Alarm System
US$ 80-100 / Piece
Min. Order:1 Piece
- Type: Security Alarm Host
- Function: Networked
- Usage: Door, Personal, Window, Fire, Smoke
- Certification: CE, FCC, RoHS, GS
- Alarm Volume (within 1m): ≥80dB
- Networking Mode: TCP/IP
RFID Tags Alarm Clock Waterproof Management Intelligent Security Guard Tour Patrol System
US$ 51-60 / Piece
Min. Order:1 Piece
- Electric: Yes
- Waterproof: Waterproof
- Material: Plastic
- Suitable for: Adult
- Gender: Men's
- Type: Guard Tour
EAS Anti Theft Clothes Security RF Am RFID Dr Hard Tag Alarm System Display Hang Hook Emergency Stop Lock Unlocked by Detachers
US$ 0.25-0.32 / Piece
Min. Order:1000 Pieces
- Certification: CCC, RoHS, ISO, CE
- Shape: Rectangle
- Chip Type: Read/Write
- Power Supply Mode: Passive
- Usage: Electronic Products, Luggage, Book, Garment, Shoe, Bag
- Material: ABS
Wireless GSM Home Alarm Security System
US$ 45-53 / Set
Min. Order:10 Sets
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, ISO, FCC, RoHS
- Application: Indoor, Outdoor
- Working Principle: Electromagnetic
