The Zeta SCM-PM is a plug-in RS232 module for the Zeta SmartConnect Multi-loop fire alarm panel. It lets the panel interface with RS232 serial equipment, most commonly a panel printer or desktop printer for real-time event log printing. A 5V auxiliary output powers the panel's internal printer. Key features Interfaces the panel to RS232 devices 5V auxiliary output (for the panel printer only) Designed to EN54 part 2 Front LEDs for trouble, RS232 TX, RS232 RX and communication Quick to install: plugs into the panel with an RJ45 cable (cable supplied) Technical specifications Part number: 37-397 Approval: LPCB Protocol: RS232 serial port, 9600 baud, 8 data bits, no parity, 1 stop bit Operating temperature: 0°C to 49°C; humidity 93% non-condensing Size: 105 x 57 x 47mm; weight 0.15kg