| General |
| Model | Room luminaire/buzzer |
| Colour | White |
| Voltage type | AC |
| Width of device | 71 |
| Height of device | 71 |
| Depth of device | 29 |
RED indicator For setting up call and alarm systems. Monitoring a current loop for interruption or short circuit. With storage of the alarm status (can be switched off). With reset input. Permanent acoustic alarm. Typ. 70 dB at a distance of 1 m. Pulsating optical alarm. Maintenance-free thanks to the use of LEDs. An emergency power supply is required for installations in accordance with DIN VDE 0834. No spreader. Screw fastening via keyholes.