DAHUA ARM911 M-Bus 1 Input & 1 Relay Output Expansion Module

In stock
Regular price $1,000,000.00
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Quality Certifications:



M-Bus 1 Input & 1 Relay Output Expansion Module

> 1 input and 1 relay output.
> M-Bus protocol.
> Applied in ARC9016C-V3.

Product Data

Technical Specification


1 input & 1 relay output expansion module

Zone Expansion

1 input

Relay Output


Communication Protocol


Communication Distance

Connected to a maximum of 2.4 km (7874.15 ft)cable typed RVV2 × 1.5

Baud Rate

9600 bps


Addressable code

Dimensions (W × D × H)

60.0 mm × 25.0 mm × 13.0 mm (2.36" × 0.98" × 0.51")

Operating Temperature

–10 °C to +55 °C (+ 14 °F to + 131 °F)

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