New unboxed unused as no longer able to dive. The Scuba Diving Signal Shaker is a portable electric buzzer designed for underwater use. Made from stainless steel and measuring 7.6cmx7.4cm, this safety signal bell in red and black colour is an essential alert device for scuba diving. Manufactured by Aquatec in China, this underwater sounder ensures divers can communicate and signal effectively while underwater, enhancing safety and communication in the marine environment.
eBay