Please use the drop down menus below to download the sales literature, instruction manuals and/or software you require. It should be noted that this database includes downloads for our most popular products only – if you can’t find the information you require or have a specific technical enquiry, please email us at info@signet-ac.co.uk.

Audio-Frequency Induction Loop Equipment

Voice Alarm / Public Address Systems

Disabled Refuge / Emergency Voice Communication Systems

Power Supply Units to EN54-4/A2

Miscellaneous Documentation