Pyronix Deltabell RED Dummy Siren Base for Visual Deterrence FPDELTA-BDR

A dummy bell box provides the visual deterrent of an alarm system at a location where installing a second functional siren is not needed or cost-justified. A property with active sirens on the front elevation may benefit from a matching dummy box on the rear or side elevation, deterring potential intruders who approach from a direction where no active siren is visible.

Burglar deterrence research consistently shows that the visual presence of alarm equipment is a significant factor in deterring opportunistic intruders. A realistic matching dummy box positioned to maximise visibility achieves this deterrent effect at a fraction of the cost and installation complexity of a second active siren with its associated wiring and panel connection.

The FPDELTA-BDR is manufactured to match the Deltabell in form and colour, presenting an appearance consistent with an active system rather than an obviously generic dummy box. The red colour is consistent with the Pyronix branding used on the active Deltabell units.

For Pyronix Enforcer system alarm installers adding a rear or side elevation deterrent to a property already covered by active Deltabell sirens on the main elevation, across London and the UK, the FPDELTA-BDR provides the matching dummy base for the Deltabell system.

Key Features

• Dummy base matching Pyronix Deltabell for realistic visual deterrence
• No active electronics: purely visual deterrent function
• Red colour matches the Pyronix Deltabell active siren aesthetic
• Cost-effective rear and side elevation deterrent coverage
• Manufactured to match the Deltabell appearance for system consistency
• Deters opportunistic intruders who assess alarm presence before entry