High Quality Gsm Magnetic Door Sensor Alarm

25 High Quality Gsm Magnetic Door Sensor Alarm

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10 suppliers

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Mini Wireless Magnetic Alarm Home House Door Window Open Magnetic Sensor Detector Remote Control Home safety Alarm

US$ 3.9-7 / Set

Min. Order:100 Sets

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  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: ISO, FCC, RoHS
  • Application: Indoor
  • Working Principle: Electro-Optical Type

Door Window Switch Alarm Magnetic Sensor Home Alarm

US$ 1.9-3.9 / Set

Min. Order:100 Sets

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  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: ISO, FCC, RoHS
  • Application: Indoor
  • Working Principle: Electro-Optical Type

Hot Selling Battery Operated Wireless Magnetic Sensor Door or Window Open Alarm

US$ 1.88-2.79 / Set

Min. Order:100 Sets

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  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: ISO, FCC, RoHS
  • Application: Indoor
  • Working Principle: Electro-Optical Type

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

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  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: ISO, FCC, RoHS
  • Application: Indoor
  • Working Principle: Electro-Optical Type

Wireless GSM Home Touch Security Alarm System Smart PIR/Door Sensor with External Flash Strobe Light Siren Yet619

US$ 2.8-4 / Piece

Min. Order:2 Pieces

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  • Type: Safety Stroboscopic Lamp
  • Certification: CE, RoHS, ISO, CCC, Energy Star, SAA, C-tick, NOM, PSE, GOST, EMC, E-Mark, Alarm
  • Colors: Red
  • Power: 5W
  • Flicker Frequency(Times/minute): ≥120
  • IP Rating: IP33

Standalone Home Security Door Sensor Window Alarm for Home Security

US$ 3.9-5.28 / Set

Min. Order:200 Sets

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  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: ISO, FCC, RoHS
  • Application: Indoor
  • Working Principle: Electro-Optical Type

Special Door Shutter Doors Magnetic Contact Door Sensor

US$ 4.17 / Pair

Min. Order:100 Pairs

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  • Signal Transmission: Wired
  • System: Intelligent System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry
  • Usage: Door, Window
  • Certification: CE

Magnetic Window /Door Alarm with Sound and Flash

US$ 4.2-7.3 / Set

Min. Order:200 Sets

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  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: ISO, FCC, RoHS
  • Application: Indoor
  • Working Principle: Electro-Optical Type

Magnetic Door/Window Entry Alarm for Home Security

US$ 1.78-2.25 / Set

Min. Order:100 Sets

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  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: ISO, FCC, RoHS
  • Application: Indoor
  • Working Principle: Electro-Optical Type

High Quality Security Alarm Ta-56 Metals Shield Magnetic Contacts for Sale

US$ 3.13-3.5 / Piece

Min. Order:100 Pieces

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  • Type: Security Alarm Host
  • Usage: Anti-theft
  • Installation Mode: Contact Type
  • Certification: CE
  • Application: Home, Special Equipment
  • Service: OEM&ODM

Meitrack High Quality Mini 4G Vehicle GPS Tracker with OBD Plug and Play

US$ 45 / Piece

Min. Order:50 Pieces

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  • Screen Size: No Screen
  • Use: Automotive
  • Certification: CE, Citc
  • Warranty: 1 Year
  • Dimension: 67 mm X 51 mm X 23.5 mm
  • Weight: 60g

Container GPS Tracking Device for Truck/Container with Steel Alarm

US$ 173-183 / Piece

Min. Order:1 Piece

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  • Screen Size: No Screen
  • Use: Automotive
  • Certification: RoHS, ISO2000, FCC, CE
  • Warranty: 1 Year
  • Battery: 15000mAh
  • Packaging: Carton/Wooden Box

High Quality Smart Home Controller with Zigbee 3.0 Gateway Smart Home Control Touch Screen

US$ 69-89 / Piece

Min. Order:2000 Pieces

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  • Battery Capacity: 5000mAh-6000mAh
  • Card Reader: Card Reader
  • Fingerprint: Without Fingerprint
  • Front Camera Pixel: 1MP-2MP
  • Hard Disk Capacity: 32G
  • Memory: 2GB

New High Quality Tuya Smart Life Wireless Home Security Kit Security Home Alarm GSM WiFi RFID Burglar Alarm System

US$ 46.6-58.8 / Piece

Min. Order:1 Piece

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  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, RoHS, CCC
  • Application: Indoor
  • Working Principle: Electromagnetic

Burglar Alarm Door Switch Surface Mounted Smoke Detector, Fire Alarm

US$ 0.1 / Piece

Min. Order:100 Pieces

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  • 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

Independent Door Window Entry Home Security Alarm with Door Chime Function

US$ 1.59-2.49 / Set

Min. Order:200 Sets

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  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: ISO, FCC, RoHS
  • Application: Indoor
  • Working Principle: Electro-Optical Type

High quality China manufacture 4G IP67 waterproof smart bluetooth bracelet with heart rate monitor SOS emergency call Nano sim card video call SM18

US$ 90-90.5 / Piece

Min. Order:1 Piece

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  • Display: IPS
  • Usage: Communication
  • Material: Vacuum IP ion-plated alloy shell
  • Feature: WiFi, Bluetooth, Water Resistant, 2G/3G/4G network compatible
  • Video Call; Heart rate monitor: Support
  • Operating system: Android 9.1

Good Quality Vibration Detector Alarm with Sound and Light

US$ 4.2-7.3 / Set

Min. Order:100 Sets

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  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: ISO, FCC, RoHS
  • Application: Indoor
  • Working Principle: Electro-Optical Type

High Quality TC68L Plug and Play Vehicle OBD GPS Tracker

US$ 45 / Piece

Min. Order:50 Pieces

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  • Screen Size: No Screen
  • Use: Automotive
  • Certification: CE, Citc
  • Warranty: 1 Year
  • Dimension: 67 mm X 51 mm X 23.5 mm
  • Weight: 60g

Wolf Guard High Quality Best Sale WiFi GSM Home Security Alarm System with Camera Wireless Tuya Alarm

US$ 69.5 / Piece

Min. Order:45 Pieces

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  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: DOT, CE, ISO, FCC, RoHS, MUTCD, ASTM, CCC
  • Application: Indoor, Outdoor
  • Working Principle: Electro-Optical Type

High Quality Wall Panel 5.5inch 7inch 8inch Smart Tablet Android Smart Home Automation WiFi Bluetooth Zigbee Poe Smart Home Auto

US$ 69-89 / Piece

Min. Order:2000 Pieces

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  • Battery Capacity: 5000mAh-6000mAh
  • Card Reader: Card Reader
  • Fingerprint: Without Fingerprint
  • Front Camera Pixel: 1MP-2MP
  • Hard Disk Capacity: 32G
  • Memory: 2GB

Wireless on-Site Anti-Thief Window & Door Alarm for Home Security

US$ 1.9-2.75 / Set

Min. Order:200 Sets

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  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: ISO, FCC, RoHS
  • Application: Indoor
  • Working Principle: Electro-Optical Type

High quality China manufacture 4G Android 9.1 mobile phone watch with SOS emergency call heart rate monitor independent Nano sim card video call SM18

US$ 90-90.5 / Piece

Min. Order:1 Piece

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  • Display: IPS
  • Usage: Communication
  • Material: Vacuum IP ion-plated alloy shell
  • Feature: WiFi, Bluetooth, Water Resistant, 2G/3G/4G network compatible
  • Video Call; Heart rate monitor: Support
  • Operating system: Android 9.1

High Quality Wireless Gate Opener

US$ 100 / Set

Min. Order:1 Set

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  • Application: Home, Industry, Traffic, Car/Motorcycle
  • Usage: Door, Personal, Auto
  • Certification: CE
  • Mode: as Customers' Request
  • Maximum Weight of Gate: 700kg-800kg
  • Limit Switch: Spring Limit Switch/Magnetic Limit Switch

High Quality Smart Home Alarm System 12V Output Tuya Smart Life 4G WiFi Home Security System

US$ 62-75 / Set

Min. Order:1 Set

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  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor, Outdoor
  • Working Principle: Electromechanical