Centraux de commande désenfumage

RZN 4416-M

Smoke Vent Control Panel

Certificate Datasheet



The RZN 4416-M electric smoke vent control system is mainly provided in building objects such as industrial and office buildings, glass extensions or atriums. The controller offers a high equipment standard and operation comfort.

An integrated service timer for monitoring of the maintenance rate, numerous connectible functions for alarms and faults and adjustable functions like a time limit for ventilation and stroke-arresting device are as much part of the standard of this system as internal fault and diagnostic indicators.

  • Compact SHEV control panel – AdComNet® ready
  • Up to 16 A total drive current » Stabilised output voltage
  • Switchable SHEV safety functions: Fault equal to alarm, SHEV retriggering function and smoke detector remote reset » Option to combine SHEV / building alarm function
  • Integrated comfort functions for daily ventilation
  • 1 slot for an additional module
  • Optional connection to rain detectors or wind / rain sensors without an additional module
  • Connection of up to 8 SHEV buttons and 14 fire detectors per line (Only detectors permitted by D+H may be used)
  • Reasonable dual SHEV system as an alternative to individual machines, e.g. for 2 staircases
  • Min. 72 hr battery backup supply


Technical specifications

  • Supply: 230 V AC / 50 Hz / 500 VA
  • Stand-by power: 13.6 W
  • Output: 24 V DC / 16 A
  • Ripple: < 2 Vss
  • Mode of operation monitoring: Continuous duty
  • Mode of operation Alarm / Ventilation: Short-time duty 30 % duty cycle
  • Type of protection: IP 54
  • Temperature range: -5 °C … +40 °C
  • Line / Group: 2 / 3
  • Housing: Steel sheet
  • Colour: Light grey (~ RAL 7035)
  • Battery type: Typ 3 (2x)


  • RB075AH
    Battery 12v 7.5ah
  • RB120AH
    Battery 12v 12ah