The STI9601 Stopper for flush fitted smoke alarms and the STI9602 for trunking mounted smoke alarms (check the dimensions further down the page) will stop vandalism, theft, accidental damage and tampering. Manufactured from 9 gauge galvanised steel with a white plastic coating, they are simple to remove for testing the alarm or detector.
With the threat of Fire Brigades charging for call-outs to fire alarm activations, STI Stoppers should be fitted in any areas where the risk of abuse or damage is severe such as care homes, landlord properties and warehouses.
A full range of steel Stoppers to fit detectors, sounders, emergency lights, clocks, motions sensors, CCTV and fluorescent lights is available on request by calling 01282 270 010
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