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MONITOR | Warning Devices | Sounders

DB5 Sounders – Intrinsically Safe

This range of lightweight, intrinsically safe sounders have been designed with a high weatherproof rating to cope with the harsh environmental conditions found in coal mining, oil and gas and petrochemical industries.

The DB5 is available in two models: 12V and 24V.


  • Zone 0, Zone 1 and Zone 2 use
  • Ex ia IIC T4, Group 1 marking
  • IECEX approved Ex II 1G & Ex 1 M1
  • TUV certified
  • IP65
  • Certified temperature -20°C to +55°C
  • Volume control as standard
  • Up to 103 dB(A)
  • 26 different sound outputs, user selectable by internal switches.
  • Encapsulated electronics
  • Second tone selectable using third wire

Ordering details for group 1 mining models:

  • 24V Model = DB5-MJ- 024-N-R (In Stock)
  • 12V Model = DB5-MJ- 012-N-R
To discuss the full range of Sounders supplied by Automated Control, please contact us.

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