4G Tuya Smart Alarm System
4G Tuya Smart Alarm System...
WIFI ALARM
WIFI ALARM
WiFi Temperature Humidity Sensor
WiFi Temperature Humidity ...
PIR motion sensor
PIR motion sensor

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Dongguan DYGSM Co., Ltd. is a professional developer and manufacturer of Security Alarm products and related accesories more than 10 years in China. The factory covers 3,000 Square meters, and holds over 100 employees, it has s...

Dongguan DYGSM Co., Ltd.
Tel:86-769-82553706/82553753 Fax:86-769-82553753
Website:http://www.dygsm.com E-mail:info@dygsm.com
工信部备:粤ICP备18118801号-2 公安网备:44030902001182  
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