- Nút nhấn khẩn địa chỉ Dahua HY-1200
- > Convenient wiring: Two-wire, polarity-free
> Reliable communication: Built-in microprocessor, performance is stable
> Ultra-low power consumption: Ultra-low monitoring current and alarm current
> Independent output: A pair of normally open contacts telephone system
> Simple installation: With a plug-in structure, easy to install and construct
Nút nhấn khẩn địa chỉ Dahua HY-1200
210.000₫
- Nút nhấn khẩn địa chỉ Dahua HY-1200
- > Convenient wiring: Two-wire, polarity-free
> Reliable communication: Built-in microprocessor, performance is stable
> Ultra-low power consumption: Ultra-low monitoring current and alarm current
> Independent output: A pair of normally open contacts telephone system
> Simple installation: With a plug-in structure, easy to install and construct