Pyronix Deltabell X External Sounder Back Plate Red

£30.37 +VAT




Now supplied as seperate parts.

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The new Deltabell X has the same engineer friendly features as the popular Deltabell, but has the enhancement of twin piezo sounder.

  • Twin piezo sounder technology
  • 3 Way tamper action
  • Universal triggering inputs
  • Dual skin 3mm ABS housing
  • Supplied with rechargeable battery
  • Hinged lid available – see below
  • Remote engineer hold off input
  • IP65 rated
  • Various colour combinations available
Features Description
Twin piezo Twin piezo sounders with high decibel output
3 Way tamper action Activation from front, back, and power supply cut off ensures protection from sabotage attempts. In this situation, the siren will activate independently of the control panel.
Universal triggering inputs Can be connected to any output on a manufacturers control panel, positive applied, negative applied, positive removed, negative applied.
Revolving guide holes Unique leveling mechanism including in-built spirit level and revolving guide holes.
Supplied with battery Complete with a backup battery so that even in the event of an intruder sabotage, the bell box will still operate and protect the property.
Siren cut-off timer The cut off timer is defaulted to 15 minutes to meet industry regulations.
3mm Poly housing Enables a panoramic strobe effect illuminating the full bell box
Engineer hold off facility When first powered with the tamper switch open, the sounder will not activate.
Remote engineer hold off

Technical Specification


Operating voltage

9-16 V DC (13.5 nominal)

Standby <60 mA
Alarm < 300 mA

Strobe duration 100 mS
Frequency 1 Hz

Output 108 dB Piezo x2

Cover Not Included

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Additional information

Weight 0.8 kg


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