Zeta ID2 Infinity Bi-Wire Fire Alarm Control Panel

The Zeta Infinity ID2 Intelligent Bi-Wire (2-Wire) Fire Alarm Control Panel is a hard and soft addressable fire detection system designed to deliver the benefits of intelligent identification while retaining the simplicity of a two-wire installation.

Built on Zeta’s proven communication protocol, the ID2 system allows every device on the circuit to be uniquely identified by the panel, improving fault diagnosis, alarm verification and system management. Devices are connected using standard two-core zone cable on radial circuits, eliminating the need for separate sounder wiring or end-of-line components.

The ID2 range is ideal for new installations, retrofits of conventional systems, or upgrades of existing two-wire systems where additional intelligence and compliance are required without full re-cabling. Full compatibility with the ID2 Smartphone App enables fast device identification and commissioning directly from a mobile device.

The control panels are fully compliant with BS EN 5839-1 and BS EN 5839-6, and are certified to EN54-2 and EN54-4, making them suitable for a wide range of commercial fire alarm applications.

• Intelligent 2-wire fire detection system with device identification

• Available in 2, 4 or 8 zone variants (ID2/2, ID2/4, ID2/8)

• Devices connected on radial circuits using standard two-core cable

• No end-of-line components required

• Supports 15 devices per zone

• Up to 2048 event history with alarm and diagnostic logging

• Alarm verification and device count verification

• Built-in cable break and short-circuit protection

• Loop-powered sounders with no separate sounder circuits required

• Detectors available with integrated sounders

• ID2 Smartphone App for device identification and commissioning

• RS485 repeater connection supported

• Suitable for new installations, retrofits, and system upgrades

• Fully compliant with EN54-2, EN54-4 and BS EN 5839 Parts 1 & 6