SMS SenTRI Addressable Sounder & Beacon Range

SMS SenTRI Wall Mounted Sounders

The SMS SenTRI wall mounted sounders are addressable and available in both red and white colour versions.  These devices are loop powered and each have their own unique address number.

If you're interested in SMS SenTRI Sounders & Beacons you may also be interested in our Emergency Lighting and Call Point Cover ranges.