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Battery Back-up Siren Factory
107
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Tuya 4G WiFi Smart Home Automation Alarm Security System
US$ 75-78
/ Piece
1 Piece
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard GSM WiFi Home Alarm System with Smart Home Appliance Control
US$ 79.5
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard China Tuya APP Wireless WiFi 4G Remote Alarm System with Door Sensors and Motion Sensors
US$ 79.5
/ Piece
20 Pieces
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Video
4G WiFi Home Alarm GSM Alarm System Home Security
US$ 78-82
/ Piece
100 Pieces
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard Tuya Smart WiFi+GSM Alarm System with Linkage Smart Home Devices for Ios and Android Operate Easily
US$ 69.5
/ Set
50 Sets
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard New Tuya Alarm System with Door Sensor Motion Sensor Remote Control GSM WiFi Alarm System Smart Home Security
US$ 79.5
/ Piece
20 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
Video
4G WiFi Touch Anti-Thief Intruder Burglar GSM Wireless Smart Home Security Alarm with APP Control
US$ 63-75
/ Piece
100 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard 2022 Tuya Smart Home Wireless Security Burglar Intruder Alarm System with WiFi GSM 4G
Siren
Battery
US$ 54.5
/ Piece
20 Pieces
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard Wireless Smart Home 4G WiFi GSM Intruder Alarm System with APP
US$ 79.5
/ Piece
20 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
Video
2022 New Product Motion Sensor WiFi GSM Smart Home Security System with Tuya APP
US$ 63-75
/ Piece
100 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard Wt2bx Home Security Wireless Wolf Guard WiFi GSM Alarm System with APP
US$ 54.5
/ Piece
20 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
4G Alexa Smart Home WiFi Security Alarms System Support Alexa and Google
US$ 75-80
/ Piece
1 Piece
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Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard 2022 New Tuya Alarm System with Door Sensor Motion Sensor Remote Control GSM WiFi Alarm System Smart Home Security - Buy GSM WiFi Security
US$ 58.5
/ Set
20 Sets
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard Smart Home WiFi+GSM 4G Smart Home Wireless GSM Business/House Alarm Security Systems
US$ 58.5
/ Set
20 Sets
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Shenzhen Chitongda Electronic Co., Ltd.
Intelligent Alarm System Elderly Alarm System 2015
US$ 48
/ Piece
100 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
Smart Home 4G GSM WiFi Security Alarm
US$ 72-85
/ Piece
100 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
Tuya 4G WiFi Smart Home Android Burglar Security Alarm System Support Alexa and Google
US$ 75-80
/ Piece
1 Piece
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Wolf Guard Wireless Security Camera Systems Smart Home Alarm
US$ 79.5
/ Piece
20 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard Original
Factory
OEM WiFi Door Contact Automation Home Alarm Security System Tuya Smart Life APP Remote Control Opening Sensor
US$ 69.5
/ Piece
45 Pieces
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
All for Your Security From Wolf-Guard
US$ 65
/ Set
20 Sets
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuya WiFi 4G Smart Home Security Burglar Alarm System
US$ 65-78
/ Piece
1 Piece
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard Business/Home WiFi&GSM Alarm System Self Defense Products -Yl-007wm2bx
US$ 58.5
/ Set
20 Sets
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Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard W4q Best Wireless LCD GSM WiFi Intelligent Security Home Security Alarm Systems
US$ 79.5
/ Piece
20 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
Shenzhen Chitongda Electronic Co Smart Home Security Guard Alarm System with Free Motion Sensors
US$ 75-80
/ Piece
1 Piece
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Shenzhen Chitongda Electronic Co., Ltd.
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Category
Alarm
Security & Protection
Alarm & Security Systems
Product Features
Certification
CE
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
315MHz
433.92MHz
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
R&D Capacity
OEM
ODM
Own Brand
City
Shenzhen
Guangzhou