ESP Beacon Disabled Refuge 4 Line Master Station

Disabled Refuge Master Station 4 LineLarge Handset for Full Duplex AudioSimple System InterfaceIntergrates; Assist Call, Type A and B OutstationsBackup Battery (BAT7 Required)Fully Compliant to BS5839-9:2021 & BS8300Technical SpecificationInputsLines: 4; in 2 of 2-line blockEnd of Line: 10K?OutputsNumber of outputs: 2; Fault & in-useType: Volt-free relayContact Rating: 30V DC 1APowerOperating Voltage: 230VAC (±10%), 50/60HzBattery Type: 12V 7Ah SLA (not included)Internal Supply: 5V, 16V, 27V DCEnvironmentDimensions: 300mm x 350mm x 95mmWeight: 5KgTechnical Specification:Colour: Black; GreyDimensions: Length: 95mm x Height: 300mmWeight: 5KgWarranty: 2 Years