Operating button
RT 45/O-RJ
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Manual operating button for ventilation and smoke exhaust incl. status display
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Functions:
- SHEV OPEN, SHEV reset
- Ventilation OPEN, ventilation CLOSED (RT 45-O-RJ-LT-DH)
- In accordance with current MBO requirements -
Displays:
- Operational standby (green)
- SHEV alarm triggered (red)
- Fault indication (yellow)
- Ventilation (blue) (RT 45-O-RJ-LT-DH) -
Integrated connection for fire detectors on the main evacuation level
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Connection via RJ45 connector