Bi-Wire (2-Wire) Fire Alarm Systems  

Internet Electrical offer the ESP MAGDUO Bi-Wire range as a solution to Bi-Wire or 2-Wire fire alarm systems requirements due to its quality and value for money.

Bi-Wire (Two Wire) fire alarm systems are similar to a conventional system as they have detection zones. When a detector is triggered, the fire alarm control panel will operate the sounders for a full evacuation.

Opting for a Bi-Wire system fire alarm panel allows sounders, beacons, detectors and call points within one zone to run on the same pair of wires, meaning there is no need for a separate sounder circuit - saving time, cable and labour costs.

The option of integrated base sounders, sounder beacons and offer a more aesthetically pleasing solution.

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