SHEV control panel

RZN 4408-K

Improved voltage quality with plenty of power: The RZN 4408-K is one of the modular control panels and ensures the activation of SHEV and ventilation drives up to 8 A. AdComNet ready.
ZP-RZN 4408-K
Product NamePriceQty
ZP-RZN 4408-K

Performance features

  • Compact SHEV control panel - AdComNet ready
  • Up to 8 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 operation panels and 14 fire detectors per line (Only detectors permitted by D+H may be used)
  • Min. 72 hr battery backup supply

Technical Data

Supply 230 V AC / 50 Hz / 240 VA
Stand-by power 4.5 W
Output 24 V DC / 8 A
Ripple < 2 Vss
Mode of operation monitoring Continuous duty
Mode of operation Alarm / Ventilation Short-time duty 30 % duty cycle
Temperature range -5 °C ... +40 °C
Line / Group 1 / 2
Battery type Typ 8 (2x)
Weight 2.90 kg


TypeArt. NoRemark
ZP-RZN 4408-K30.117.30With alarm devices = Akku Typ 3 (2x)

Approvals / Certificates

These products are also available with the following approvals:

Find out about permission details from your D+H Partner


ZP-RZN 4408-K - Control board RZN 4408-K (1.37KB)

RZN 4408-K - Smoke vent control panel (730KB)


D+H service and sales partners

The expansive D+H service and sales partner network offers property-based planning and consulting, proper installation, careful maintenance and reliable supply with spare parts.

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