Factory Sirens

Siren Timer


40 On/40 Off programmable timer.

Each day can have it’s own times.

Ideal to sound your siren for the indication of shift start/end, tea breaks etc.

Used in schools to automatically ring your bell for lesson changes.


* All ranges quoted on this site are approximations in an open field on a still day. Please check the duty cycle (the amount of time a siren can sound before it needs a “rest”) before placing your order.

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