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Computer Interface prices


Computer Interface

The computer interface decodes the multiplexed signals on the SDX-15 system & provides volt-free contacts for each alarm condition. These contacts open under alarm conditions.

Installation requirements.

A 230 Vac supply, fused at 3 amps, fed from the essential supply.
A 2 core screened cable (minimum 0/5mm) connecting the Computer Interface to the alarm system data cable.