Novagard 4 / 40 WIRED EXT SOUNDER



  • PD6662 Grade 3
  • Single & Twin piezo sounders
  • Encapsulated PCB
  • SAB/SCB selectable – via link
  • NiMH battery monitor
  • Engineer timer set
  • Front & Rear Tamper as standard
  • Novagard GA Technology as standard
  • Novagard Active Technology compatible
  • Dimensions: 340H x 190W x D65


 Risco Group Logo with Northwest Security

RISCO Novagard 4 External Sounder
The Risco Novagard 4 and the Risco Novagard 40 is an intelligent external sounder designed for a wide range of installations; from small domestic through larger commercials. The external sounder includes Novagard GA Technology allowing two-way communication through Active Technology between the sounder and the control panel by using Upload/Download GT Remote Software.

A high-quality polycarbonate cover enables the Novagard 4 to withstand the worst environmental conditions. A metal cover is also available for high-security applications.


Technical Specifications

  • Attractive horizontal low profile high-quality polycarbonate housing
  • Choice of cover designs
  • Anti-foam protection through cover design
  • Choice of cover / strobe lens colour combs
  • Choice of NiMH Battery back-up size
  • Encapsulated electronics module to prevent moisture ingress
  • 3 watt strobe tube for long life/high visibility
  • Low current strobe requires less power
  • Twin alternating LEDs visible through lens
  • Sounder cut-off timer to comply with environmental legislation
  • Front and rear tamper as standard to detect attack on the sounder
  • Full range of accessories available
  • Meets the requirements of BS 4737
  • NiMH Battery monitor to prevent sounder failure
  • Audible setting confirmation notifies you that the system has successfully set