Description With three different base types, shallow, deep and waterproof, as well as multiple voltage variations, the ClamBell® meets the needs of the international market and has every installation method covered. Please see below for the full specification. Reduced installation time thanks to an innovative new hinged design EN54-3 approved and pending UL certification to UL464 for global use Mounting options for all worldwide installation practices Permanently fitted aluminium gong with excellent sonorous tone IP tested to IP56 by Intertek meaning true weatherproof performance Thanks to its careful design and manufacturing it has been approved to EN54 Part 3 by LPCB and is pending UL 464 for the U.S. market. The ClamBell® has also been independently IP tested to IP56 by Intertek meaning true weatherproof performance. Made in the UK
