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Sia Protocol Smart Intrusion Anti-Theft Intruder GPRS WiFi Burglar GSM Wireless Home Security Alarm System

Sia Protocol Smart Intrusion Anti-Theft Intruder GPRS WiFi Burglar GSM Wireless Home Security Alarm System

US $ 49.9-59.9 / Piece FOB
100 Pieces (MOQ)
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Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Seamless Wireless Communication UAV Data Link Technology System

Seamless Wireless Communication UAV Data Link Technology System

US $ 5,500-8,000 / Piece FOB
2 Pieces (MOQ)
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Condition : New
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Audited Supplier
Radioforce Technologies Co., Ltd

Guangdong, China Since 2025
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High-Performance Wireless Drone Video Transmission System for UAVs

High-Performance Wireless Drone Video Transmission System for UAVs

US $ 5,500-8,000 / Piece FOB
2 Pieces (MOQ)
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Main Products: IP Mesh Radio, Video Link Wireless Transmitter & Receiver, Wireless Communication Module, HD Video Transmission, Data Link Solution, End User Device, Wireless Datalink, SDR Mesh Radio Repeater, Wireless Video Transmitter, Manet Radio
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Audited Supplier
Radioforce Technologies Co., Ltd

Guangdong, China Since 2025
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Tuya Smart WiFi GSM Home Security Alarm System with Built-in Siren and Sia Cms Protocol

Tuya Smart WiFi GSM Home Security Alarm System with Built-in Siren and Sia Cms Protocol

US $ 89.9-99.9 / Piece FOB
20 Pieces (MOQ)
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Working Principle : Electro-Optical Type
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Wireless Home Security WiFi GSM Alarm System with APP Remote

Wireless Home Security WiFi GSM Alarm System with APP Remote

US $ 52.9-59.9 / Piece FOB
20 Pieces (MOQ)
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Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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House 2g/4G GSM WiFi Wireless Intruder Burglar Home Security Alarm System

House 2g/4G GSM WiFi Wireless Intruder Burglar Home Security Alarm System

US $ 29.9-34.9 / Piece FOB
20 Pieces (MOQ)
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Working Mode : Passive
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Best Sale WiFi GSM Security Alarm System for Home Burglar Intruder Alarm with Touch Screen

Best Sale WiFi GSM Security Alarm System for Home Burglar Intruder Alarm with Touch Screen

US $ 52.9-59.9 / Piece FOB
20 Pieces (MOQ)
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Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Smart Life Intruder Anti-Thief House Wireless Burglar WiFi GSM Home Security Alarm System with Supporting Sia & Mqtt Server Protocol

Smart Life Intruder Anti-Thief House Wireless Burglar WiFi GSM Home Security Alarm System with Supporting Sia & Mqtt Server Protocol

US $ 79.9-89.9 / Piece FOB
20 Pieces (MOQ)
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Alarm Volume (within 1m) : ≥110dB
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Factory Supply Best Smart Life Intrusion Anti-Theft Intruder GPRS WiFi Burglar GSM Wireless Home Security Alarm System

Factory Supply Best Smart Life Intrusion Anti-Theft Intruder GPRS WiFi Burglar GSM Wireless Home Security Alarm System

US $ 28.9-29.9 / Piece FOB
20 Pieces (MOQ)
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Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Smart Life Tuya 4G WiFi Home Security Alarm System

Smart Life Tuya 4G WiFi Home Security Alarm System

US $ 29.9-34.9 / Piece FOB
20 Pieces (MOQ)
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Transmission Mode : Wireless
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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LCD Ultra-Thin GSM Wireless Home Alarm System Security Sysytem

LCD Ultra-Thin GSM Wireless Home Alarm System Security Sysytem

US $ 52.9-59.9 / Piece FOB
20 Pieces (MOQ)
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Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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2g/4G Factory Supply Wireless Intruder Burglar Home Security GSM Alarm System

2g/4G Factory Supply Wireless Intruder Burglar Home Security GSM Alarm System

US $ 1-46.9 / Piece FOB
20 Pieces (MOQ)
More
Working Principle : Electro-Optical Type
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Tuya GSM WiFi Smart Home Fire Alarm System Door Stopper Home Security Alarm System

Tuya GSM WiFi Smart Home Fire Alarm System Door Stopper Home Security Alarm System

US $ 52.9-59.9 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Smart Home Security Alarm System with Emergency Sos Button

Smart Home Security Alarm System with Emergency Sos Button

US $ 29.9-34.9 / Piece FOB
20 Pieces (MOQ)
More
Application : Indoor
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Dual Network Intelligent WiFi / GSM Home Security Alarm System

Dual Network Intelligent WiFi / GSM Home Security Alarm System

US $ 43.9-44.9 / Piece FOB
20 Pieces (MOQ)
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Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Smart Home WiFi Wireless GSM SMS Security Alarm System

Smart Home WiFi Wireless GSM SMS Security Alarm System

US $ 49.9-69.9 / Piece FOB
20 Pieces (MOQ)
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Application : Indoor
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Advanced Long Range UAV and UGV Video Transmission System

Advanced Long Range UAV and UGV Video Transmission System

US $ 5,500-8,000 / Piece FOB
2 Pieces (MOQ)
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Main Products: IP Mesh Radio, Video Link Wireless Transmitter & Receiver, Wireless Communication Module, HD Video Transmission, Data Link Solution, End User Device, Wireless Datalink, SDR Mesh Radio Repeater, Wireless Video Transmitter, Manet Radio
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Audited Supplier
Radioforce Technologies Co., Ltd

Guangdong, China Since 2025
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Best Selling Smart WiFi Intruder Anti-Thief Burglar House Wireless GSM Home Security Alarm System

Best Selling Smart WiFi Intruder Anti-Thief Burglar House Wireless GSM Home Security Alarm System

US $ 48.9-58.9 / Set FOB
50 Sets (MOQ)
More
Working Mode : Passive
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Mobile Phone APP Control Car Smart Key Bt Remote Engine Start Stop Pke Keyless Entry Car Antitheft Central Alarm System

Mobile Phone APP Control Car Smart Key Bt Remote Engine Start Stop Pke Keyless Entry Car Antitheft Central Alarm System

US $ 62-68 / Piece FOB
100 Pieces (MOQ)
More
Main Products: LED Headlight, LED Car Light, Pke Push Button Engine Start Stop, Auto Security System, Car Remote Control
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Audited Supplier
Zhongshan Xinyu Technology Co., Ltd

Guangdong, China Since 2023
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Intelligent GSM Home Burglar Alarm System

Intelligent GSM Home Burglar Alarm System

US $ 29.9-34.9 / Piece FOB
20 Pieces (MOQ)
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Transmission Mode : Wireless
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Related Videos
  • What is Sia Protocol Smart Intrusion Anti-Theft Intruder GPRS WiFi Burglar GSM Wireless Home Security Alarm System
    What is Sia Protocol Smart Intrusion Anti-Theft Intruder GPRS WiFi Burglar GSM Wireless Home Security Alarm System
    US $ 49.9-59.9 /Piece
    100 Pieces (MOQ)
    Send Inquiry
  • What is Seamless Wireless Communication UAV Data Link Technology System
    What is Seamless Wireless Communication UAV Data Link Technology System
    US $ 5,500-8,000 /Piece
    2 Pieces (MOQ)
    Send Inquiry
  • What is High-Performance Wireless Drone Video Transmission System for UAVs
    What is High-Performance Wireless Drone Video Transmission System for UAVs
    US $ 5,500-8,000 /Piece
    2 Pieces (MOQ)
    Send Inquiry
  • What is Wireless Home Security WiFi GSM Alarm System with APP Remote
    What is Wireless Home Security WiFi GSM Alarm System with APP Remote
    US $ 52.9-59.9 /Piece
    20 Pieces (MOQ)
    Send Inquiry
Multi-Language Alarm Panel Wireless Home Security System with Big Package

Multi-Language Alarm Panel Wireless Home Security System with Big Package

US $ 29.9-34.9 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
Send Inquiry
Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
Chat Now Send Inquiry
Tuya Smart Home DIY Security Alarm System with Wireless APP Control

Tuya Smart Home DIY Security Alarm System with Wireless APP Control

US $ 52.9-59.9 / Piece FOB
20 Pieces (MOQ)
More
Transmission Mode : Wireless
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Supporting Sia & Mqtt Cms Sever 4G Smart Home WiFi/GSM Alarm System with 7" IPS Touch Screen

Supporting Sia & Mqtt Cms Sever 4G Smart Home WiFi/GSM Alarm System with 7" IPS Touch Screen

US $ 59.9-69.9 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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About Passive Phone System FAQ

  • QWhat are the trending features in modern alarm systems for businesses?

    The Passive Phone System is a top choice in our Alarm collection.Trending amongst businesses are smart connectivity and customizable alerts in alarm systems. These features ensure top-level security by aligning closely with security trends and the latest OEM advancements. Get a guide to find the best match for your needs—contact us today.

  • QWhy choose distributor alarms with quick delivery options?

    The Passive Phone System is a top choice in our Alarm collection.Distributor alarms often have warehouses stocked for quick delivery, minimizing setup waiting times. This option ranks high for those prioritizing fast implementation in security setups while still aiming for a price-effective solution. Request a detailed price guide now.

  • QHow do factory-direct alarm systems save on costs?

    The Passive Phone System is a top choice in our Alarm collection.Buying alarm systems factory-direct eliminates middleman fees, leading to significant savings. Whether you're targeting a cheap setup or custom solutions, factory pricing offers competitive advantages in production costs and trends.

China Origin Anti Theft Burglar Alarm System for Smart Homes

China Origin Anti Theft Burglar Alarm System for Smart Homes

US $ 29.9-34.9 / Piece FOB
20 Pieces (MOQ)
More
Application : Indoor
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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4G+WiFi Tuya Smart Wireless Home Security System Burglar Alarm with Touch Keypad Life Alarm System

4G+WiFi Tuya Smart Wireless Home Security System Burglar Alarm with Touch Keypad Life Alarm System

US $ 29.9-34.9 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
Chat Now Send Inquiry
Tuya 4G WiFi Smart Home Security Alarm System for European Markets

Tuya 4G WiFi Smart Home Security Alarm System for European Markets

US $ 29.9-34.9 / Piece FOB
20 Pieces (MOQ)
More
Signal Transmission : Wireless Alarm
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Mobile Call GSM Alarm Security System with Wireless Wired Zones

Mobile Call GSM Alarm Security System with Wireless Wired Zones

US $ 52.9-59.9 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
Send Inquiry
Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
Chat Now Send Inquiry
Tuya Smart Home Security Alarm System WiFi GSM Panel with Built-in Siren 433MHz Door Motion Sensors

Tuya Smart Home Security Alarm System WiFi GSM Panel with Built-in Siren 433MHz Door Motion Sensors

US $ 52.9-59.9 / Piece FOB
20 Pieces (MOQ)
More
Alarm Volume (within 1m) : ≥110dB
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
Chat Now Send Inquiry
Smart Life GSM WiFi 4G House Security Alarm System

Smart Life GSM WiFi 4G House Security Alarm System

US $ 52.9-59.9 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
Chat Now Send Inquiry
Anti-Theft Intruder Tuya Smart Home Automation Intelligent Security GSM WiFi Alarm System

Anti-Theft Intruder Tuya Smart Home Automation Intelligent Security GSM WiFi Alarm System

US $ 55.9-64.9 / Piece FOB
20 Pieces (MOQ)
More
Alarm Volume (within 1m) : ≥110dB
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Advanced Tactical UAV Communication System for Reliable IP Mesh Networking

Advanced Tactical UAV Communication System for Reliable IP Mesh Networking

US $ 5,500-8,000 / Piece FOB
2 Pieces (MOQ)
More
Main Products: IP Mesh Radio, Video Link Wireless Transmitter & Receiver, Wireless Communication Module, HD Video Transmission, Data Link Solution, End User Device, Wireless Datalink, SDR Mesh Radio Repeater, Wireless Video Transmitter, Manet Radio
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Audited Supplier
Radioforce Technologies Co., Ltd

Guangdong, China Since 2025
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Wireless RFID Smart Best Home 3G WiFi GSM Intruder Security Alarm System

Wireless RFID Smart Best Home 3G WiFi GSM Intruder Security Alarm System

US $ 28.9-32.9 / Piece FOB
20 Pieces (MOQ)
More
Receive Frequency : 433.92MHz
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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New Developed Smart Home Alarm System 12V Output Tuya Smart Life 4G WiFi Home Security System

New Developed Smart Home Alarm System 12V Output Tuya Smart Life 4G WiFi Home Security System

US $ 29.9-34.9 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
Chat Now Send Inquiry
WiFi House 2g/4G GSM Smart Life Wireless Intruder Burglar Home Security Alarm System with APP Control

WiFi House 2g/4G GSM Smart Life Wireless Intruder Burglar Home Security Alarm System with APP Control

US $ 28.9-31.9 / Piece FOB
20 Pieces (MOQ)
More
Receive Frequency : 433.92MHz
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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DIY Security Wi-Fi GSM Burglar Home Security Alarm System with Ios/Android APP, Push Alarm SMS

DIY Security Wi-Fi GSM Burglar Home Security Alarm System with Ios/Android APP, Push Alarm SMS

US $ 52.9-59.9 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
Send Inquiry
Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
Chat Now Send Inquiry
Fashionable Security Fire Burglar Alarm Systems 12V Output Wireless Tuya Smart Life 4G WiFi Home Alarm

Fashionable Security Fire Burglar Alarm Systems 12V Output Wireless Tuya Smart Life 4G WiFi Home Alarm

US $ 52.9-59.9 / Piece FOB
20 Pieces (MOQ)
More
Type : Anti-Theft Alarm
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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