Broadmoor Siren on Holt Lane, Wokingham (LOUD)

The Broadmoor Hospital klaxons are tested every Monday at 10am. There are a number of sirens around Wokingham, Bracknell, Crowthorne and Sandhurst (and one in Camberley). This one is in the wooded area just off of Holt Lane in Wokingham. The Klaxon CS8 (Coded Shutter) sirens first emit a two-tone alarm to warn of an escapee from the hospital. A few minutes later, the all-clear sounds. This is the raw video without any editing.