Smoke detector RM-O-3-D

FOR SMOKE DETECTION IN DUCTS Duct smoke detector used to prevent smoke from spreading through the ducts of ventilation and air conditioning systems To provide the control input signal for fire dampers To provide the control input signal for smoke protection dampers Can be installed into the inspection access openings of rectangular fire dampers For airflow velocities up to 20 m/s For any airflow direction Contamination level indicator Automatic adjustment of the alarm threshold, hence long service life and little requirement for maintenance Volt-free signal and alarm relays Optional equipment and accessories Integration into the central BMS with TROXNETCOM Voltage monitoring module (24 V DC)