- Đầu báo lửa hồng ngoại Dahua HY-IF43DA-EX
- Strong anti-interference ability oriented to industries
> Multiple output interfaces: RS 485 and relay output
> Combine the power wire with the signal wire through two wire
> Window defogging and defrosting function
> Sensor optical path self-test algorithm
Đầu báo lửa hồng ngoại Dahua HY-IF43DA-EX
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- Đầu báo lửa hồng ngoại Dahua HY-IF43DA-EX
- Strong anti-interference ability oriented to industries
> Multiple output interfaces: RS 485 and relay output
> Combine the power wire with the signal wire through two wire
> Window defogging and defrosting function
> Sensor optical path self-test algorithm