For those more harsh, humid and high salty food storage environments where a more durable choice of metal is required a chrome plated brass warning bells will offer you a longer lasting product compared to a chrome plated steel version.
They offer better durability due to being made with copper-zinc alloy which contains no iron. If moisture does penetrate the chrome layer, the brass will slowly corrode to form a greenish-brown tarnish, but this process is vastly slower and less destructive than the rusting of steel.
Mounted to the door of a cold storage unit, they are easily operated internally to alert others of ones entrapment. Compliant to the Code of Australia 90db noise level, the bell comes with 160mm brass key.
Dimensions: 76 x 76 x 36mm
Material: Chrome Plated Brass
