The Global Fire Equipment (GFE) OCTO+ is a compact analogue addressable fire alarm control panel from the Chameleon range. This version is fitted for 2 loops. It is certified to EN 54-2 and EN 54-4 and suits small to large buildings, or sites with several areas, that need detailed cause-and-effect programming.It works with GFE and ZEOS addressable loop devices and GFE ancillary modules. It can also be networked with other GFE Chameleon panels over RS422 or fibre-optic links, with Ethernet interfaces as a further option.Key features Addressable panel expandable from 1 to 4 loops; surface or recessed mounting Chameleon peer-to-peer, multi-master networking for up to 32 panels, networkable with G-One, GEKKO and NODE+ panels Repeater connection via RS422, fibre optic or TCP/IP Up to 95 VULCAN 2 addressable ultra-low-current base sounders per loop (32 address limit); 32 individually programmable sounder addresses Full self-addressing device support; available with the ZEOS digital protocol 384 programmable zones, 512 sounder groups and 512 I/O groups, with 16 integrated fire zone LEDs 2 fire relays (change-over), 1 fault relay (NC) and 2 individually programmable conventional alarm outputs Remote access via GFE ODYSSEY graphics software and BMS integration via Modbus Programmed on site from the keypad or with CHAMELEON CONNECTOR PC software over USB Multiple menu-selectable languages and installer-friendly auto-learn Technical specifications Loops: expandable from 1 to 4 (this version: 2 loops); 250 devices per loop (125 address limit) Mains supply: 90 V to 253 V AC, 50 Hz, 65 W Primary DC supply: 28.5 V DC at 2.4 A max. Secondary supply: 21.6 V DC min. to 27.2 V DC max.; battery charger 27.5 V DC Internal batteries: 2 x 12 V 12 Ah max. Quiescent current (no devices): 64 mA Auxiliary power output: 2 x 24 V DC 300 mA / up to 1 x 24 V switched output Loop output current: max. 165 mA per loop quiescent / max. 900 mA per loop peak Loop topology: Class A or Class B Loop/sounder cable: fire resistant 2 x 1.5 mm² (max. 1200 m) or 2 x 2.5 mm² (max. 2000 m) Conventional sounder circuits: 500 mA for circuits A + B Relays: 2 x fire (change-over) and 1 x fault, each rated 2 A at 30 V DC / 0.5 A at 120 V AC / 0.25 A at 240 V AC resistive Display: high-contrast blue backlit graphical LCD, 240 x 64 pixels Communication: 3 x configurable communication ports; USB type B for software BMS outputs: ODYSSEY graphics software, TCP IP-WEB remote monitoring, Modbus RTU, ESPA 4.4.4 Event log: 10,000 events Operating/storage temperature: -10°C to +50°C; humidity max. 85% RH non-condensing Ingress protection / material: IP30 / ABS Dimensions: 345 (L) x 375 (H) x 139 (W) mm Weight: 7.5 kg (10.5 kg including batteries) Certification: EN 54-2 and EN 54-4 (1328-CPR-0786); UKCA 0359-UKCA-CPR-00233