Its hinged clam design carries a permanently-fitted aluminium gong, so there is no loose gong to align on site. The bell mounts and closes in under two minutes, which makes it an installer's dream on large and repetitive jobs.

The range covers 12V, 24V and Mains Pack versions, with shallow, deep and weatherproof back box options. EN 54-3 approved by LPCB, IP56 certified by Intertek, with UL 464 pending. OEM pad-print customisation is available for distributors and panel manufacturers.

Trade enquiries: sales@vimpex.co.uk or +44 (0)1702 216 999