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Wireless Siren Factory
68
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Video
Tuya 3G 4G GSM WiFi Smart Home Fire Alarm System Smoke Home Security Alarm System
US$ 65
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuya WiFi 4G Smart Home Burglar Security Alarm System
US$ 65
/ Piece
50 Pieces
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Best Price GSM WiFi Defense Security Tuya 4G Smart House Alarm System Home
US$ 80
/ Set
1 Set
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Shenzhen Chitongda Electronic Co., Ltd.
Home Automation Security Alarm From Wolf-Guard
US$ 55-63
/ Set
20 Sets
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Video
2022 Newest Tuya Smart 4G Home Alarms WiFi+GSM Security Alarm System with LCD Display
US$ 65
/ Piece
50 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
Video
23 Years Supplier Simple Safe Home Smart Tuya WiFi+GSM Mini 4G Alarm System for Home Alarm with Tuya Camera Tuya Socket with Alexa
US$ 65-75
/ Set
5 Sets
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Shenzhen Chitongda Electronic Co., Ltd.
Video
4G Smartlife Home Security Tuya APP WiFi Hub Alarm Gateway
US$ 1-80
/ Set
2 Sets
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Best Italian GSM Home Alarm Security System 007m2c with Free Door Sensors
US$ 42-52
/ Set
2 Sets
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Smart GSM 4G WiFi Burglar Home Alarm Security System
US$ 1-55
/ Set
1 Set
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Video
2022 Tuyasmart 4G Alarm Smart Life WiFi Burglar Security Hub Alarm
US$ 1-80
/ Set
2 Sets
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Shenzhen Chitongda Electronic Co., Ltd.
Video
GSM WiFi 4G Wholesale Home Security Automation System
US$ 1-55
/ Set
1 Set
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Smart Life WiFi 4G GSM Home Automation Alarm Security Systems
US$ 1-55
/ Set
1 Set
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Wolfguard New 4G GSM WiFi Alarm Smart Home Security Burglar Alarm with Tuya APP Control
US$ 1-80
/ Set
2 Sets
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Smartlife 4G WiFi Gateway Tuya GSM WiFi Hub Alarm WiFi TFT Color Display Alarm Home Security Alarm
US$ 1-80
/ Set
2 Sets
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Shenzhen Chitongda Electronic Co., Ltd.
Video
4G Smart Home System Tuya Smart Life WiFi Burglar Security Gateway Alarm
US$ 1-80
/ Set
2 Sets
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Shenzhen Chitongda Electronic Co., Ltd.
Video
4G Tuya WiFi Smart Home Security Intruder Alarm System with Free Door Contact and PIR Motion Detectors
US$ 65-82
/ Set
2 Sets
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Snart Home Security 4G GSM WiFi Intruder Alarm System with APP Control
US$ 1-78
/ Set
1 Set
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Shenzhen Chitongda Electronic Co., Ltd.
Video
WiFi and GSM Smart Security Alarm System
US$ 60-65
/ Set
1 Set
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Shenzhen Chitongda Electronic Co., Ltd.
New 2015 GSM Alarm Product Color Audio Alarm System
US$ 78.84
/ Set
5 Sets
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Shenzhen Chitongda Electronic Co., Ltd.
Smart GSM 4G Alarm System Controlling by Ios/Android APP
US$ 46-55
/ Piece
10 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
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Category
Alarm Host
Security & Protection
Alarm & Security Systems
Product Features
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Auto
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≥80dB
≥100dB
≥110dB
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315MHz
433.92MHz
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Bus System
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City
Shenzhen