Deltabell X | Deltabell Plus

Backlight external sounder that provides both an audible and a
visual deterrent for your property.
Get it installed today to keep the burglars at bay…

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Visual & Audible Deterrent

The Deltabell Plus is a fully backlit external sounder that, when an alarm occurs will create an effective visual alarm on your property, aswell as produce a distinctive audible warning.

Sabotage Protection

In case of any sabotage attempts, the Deltabell Plus has front and rear tamper protection.

Status LEDs

The status LEDs flash alternately to indicate the live operation of the bell box. These can also be disabled should you require.

All Around Protection

The electronic components on the printed
circuit board are protected by a fully sealed
unit with a rubber gasket. This provides added protection in harsh environments and gives you peace of mind that the Deltabell Plus will always sound in the event of an alarm activation.

Contact us today to find out more about
securing your home & your family

Contact Us


Units B2 – B4 Hilton Industrial Estate, Hilton Road, Lanesfield, Wolverhampton, WV4 6DW


01902 490604