WLS offer various types of Fire sounders and signalling devices that communicate the current condition of the alarm on-site. West London Security offers a wide range of sounders to suit your needs

Audible Alarms

These devices produce a high volume sound at various points around the property. They can take the form of loop-driven sirens as well as the conventional bells, sirens and horns.

Visual Alarms

Many sounders also incorporate strobe lighting as a requirement under the Disability Discrimination Act.