£53.41

Loop Powered Addressable Ancillary Base Fire Alarm Sounder

The Ancillary Base Sounder is a local area sounder designed for indoor use. It can be connected only to detection systems using Discovery or Addressable detectors and control panels with appropriate software.

Product Specification

  • Sound output of 85dB(A) at 1 metre
  • Current consumption of only 3mA
  • Loop-powered
  • Responds to signals from the associated detector - does not have an address of its own
  • Adjustable volume control.

Mechanical Construction

The sounder is made of white polycarbonate with stainless steel contacts.

Dimensions 

  • Diameter x height 115 x 38mm
  • Fixing centres 50–60mm
  • Weight 140g

Technical Specification

  • Operating voltage 17–28V DC (polarity sensitive)
  • Current consumption at 24V
  • Quiescent <100µA
  • Sounder operated 3mA
  • Sound pressure level at 1m 85dB(A) Frequency 990Hz for 0.5s, 630Hz for 0.5s
  • Operating temperature –20°C to +60°C
  • Humidity (no condensation) 0–95%
  • IP rating 23D (to BS EN 60529:1992)
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Sku: AB127-1212

Loop Powered Addressable Ancillary Base Fire Alarm Sounder

The Ancillary Base Sounder is a local area sounder designed for indoor use. It can be connected only to detection systems using Discovery or Addressable detectors and control panels with appropriate software.

Product Specification

  • Sound output of 85dB(A) at 1 metre
  • Current consumption of only 3mA
  • Loop-powered
  • Responds to signals from the associated detector - does not have an address of its own
  • Adjustable volume control.

Mechanical Construction

The sounder is made of white polycarbonate with stainless steel contacts.

Dimensions 

  • Diameter x height 115 x 38mm
  • Fixing centres 50–60mm
  • Weight 140g

Technical Specification

  • Operating voltage 17–28V DC (polarity sensitive)
  • Current consumption at 24V
  • Quiescent <100µA
  • Sounder operated 3mA
  • Sound pressure level at 1m 85dB(A) Frequency 990Hz for 0.5s, 630Hz for 0.5s
  • Operating temperature –20°C to +60°C
  • Humidity (no condensation) 0–95%
  • IP rating 23D (to BS EN 60529:1992)
Delivery Policy
Delivery dates are quoted subject to the availability of product. Every effort will be made to effect delivery within the quoted period, but no liability can be accepted should it be exceeded. Customers from outside the UK should contact us for shipping quote before making purchase.
Purchasing Goods
To purchase from us you must be over 18. We accept credit/debit card payments.We can ship worldwide. We accept credit cards from the UK& USA only. Other countries are by bank transfer only. Please contact us for further details.
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