Pyronix Pyronix Deltabell Plus External Sounder Module Grade 2

Piezo sounder technology3 Way tamper actionUniversal triggering inputsSupplied with rechargeable batteryEngineer hold offHinged lid available – see belowRemote engineer hold off inputBacklight

£27.99 (Ex. VAT: £23.33)

In stock

You need extra 1400 Points for get this product for free



The Deltabell PLUS provides light to cover to provide around the clock visual deterrent A number of engineer friendly features; thernunique levelling mechanism and modular components now makernsimple sounder installation a reality for you.

Product Features



Fully backlit

When used with backplate base of the Deltabell Plus is backlit constantly, providing free advertising for your company

Piezo sounders with high decibel output

Belle: 118dBa. Decibell E/ Deltabell E / Deltabell Plus: 104dBA.
Note: The Belle has 2 piezos.
The Decibell E/Deltabell E/Deltabell Plus have 1 piezo.

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.

Positive/Negative trigger inputs

Can be connected to any output that is positive applied or negative applied on a manufacturer’s control panel.

Universal triggering inputs

Can be connected to any output on a manufacturers control panel, positive applied, negative applied, positive removed, negative applied.

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.

Engineer hold off facility

When first powered with the tamper switch open, the sounder will not activate.

Remote engineer hold off

It is possible to disable the bell box tamper when a control panel is in the engineers men

Module Only, cover and decoy back plate required for complete unit

Cover White

Cover Black.

Cover Chrome.

Cover Yellow.

Cover Blue.

Cover Red.

Backplate Blue

Backplate Black

Backplate Red

Backplate Amber

Backplate Green

Additional information

Weight 2 kg





24 months


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