- The Apollo Sigma range consists of a series of conventional fire alarm control panels designed in accordance with European standards BS EN54-2 and BS EN54-4 Fire Detection and Fire Alarm systems - Control and Indicating Equipment.
- The range consists of 2, 4 and 8 zone control panels. All control panels are available in two versions:
- Apollo Sigma K11 range in which detectors and call points are wired on separate circuits to sounders (two sounder circuits are provided).
- Apollo Sigma T11 range in which detectors, call points and sounders are wired to the same pair of cables. Commonly referred to as a two-wire system.
- Wiring sounders to the detection circuits eliminates the need to install sounder circuit cables and also offers the ability to provide zoned or two stage sounder operation.
- All control panels have an integral, mains powered battery charger and power supply designed in accordance with the requirements of BS EN54-4.
Features:
l Fully compliant with & tested to BS EN54-2 and BS EN54-4
l 2-wire and standard versions in 2, 4 or 8 zones
l Compatible for use on BS5839: Part 1: 2002 installations
l 2-wires repeaters and ancillary boards
l Fully programmable using simple menu options
l Simple, single board construction
l Installer friendly
l Compatible with wide range of detection devices
l Two monitored sounder outputs
l 3 Amp power supply
l Auxiliary power output
Product Overview
l The Apollo Sigma range consists of a series of conventional fire alarm control panels designed in accordance with European standard BS EN54-2 and BS EN54-4 Fire Detection and Fire Alarm system – Control and Indicating Equipment.
l The range consist of 2, 4 and zone control panels. All control panels are available in two versions:
- Apollo Sigma K11 range in which detectors and call points are wired on separate circuits to sounders (two sounder circuits are provided).
- Apollo Sigma T11 range in which detectors, call points and sounders are wired to the same pair of cables. Commonly referred to as a two-wire system.
l Wiring sounders to the detection circuits cables and also offers the ability to provide zoned or two stage sounder operation.
l All control panels have an integral, mains powered battery charger and power supply designed in accordance with the requirements of BS EN54-4.

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