Bosch D9068 Fire Digital Alarm Communicator Transmitter

12 VDC or 24 VDC operation Supports multiple reporting formats Five user-programmable input points (Class B, Style B) 100-event history buffer Dual phone line interface Program using the FMR-DACT-KEYPAD LCD Keypad or the D7033 LCD Remote Keypad Onboard Form C trouble relay LEDs for Heartbeat, System Trouble and Phone Line Trouble (one per line) Real-time clock Dimension (H x W x D) (cm) 19.70 x 13.10 x 6.40 cm Dimension (H x W x D) (in) 7.75 x 5.10 x 2.50 in Operating temperature (°C) 0 – 49 °C Operating temperature (°F) 32 – 120 /F Trouble relay contact type NC/NO