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Relay module for smoke alarm device Dual

Order No. 2340 00
EAN 4010337068556
Packing unit 1
PS 03

Recommended retail price. Price system (PS) not equal to 1, 14 = reduced discount.

Necessary accessories



  • Relay module for the smoke alarm device Dual Q.
  • Downwards-compatible, therefore it can also be used for smoke alarm device Dual/VdS.
  • Option of connecting external alarm devices, such as a horn or warning light.
  • The alarm relay switches for local or networked alarm.
  • The fault relay switches in case of a smoke alarm device fault, e.g. weak battery.
  • Using the relay module, alarm and fault messages can be switched to another signal transmitter.

Technical data

Alarm output contact:
2-way switch, zero-voltage

Fault output contact:
2-way switch, zero-voltage

Switching voltage:
max. 30 V

Switching current:
max. 1 A


  • Fault messages can only be polled by smoke alarm devices equipped with a relay module.
  • The relay module is simply plugged in at the interface of the smoke alarm device Dual. The networking terminals of the smoke alarm device can continue to be used when the module is attached.
  • Please observe the planning information in the Technical Appendix.

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Data sheet

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Relay module for dual smoke alarm device/VdS
Operating instructions

Operating instructions.

Order No.
2340 00
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380 Kb

Parts list

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