Discovery Open-Area Voice Sounder – Red Body – Isolating

Discovery Open-Area Voice Sounders comprise a sounder and a sounder visual indicator that have been designed to provide clear instructional messages through the Discovery protocol. They are loop powered wall mounted devices.

• Four pre-set message pairs

• Capable of up to 15 tone message pairs

• Low current and high volume

• Fully synchronised

• Set up and test at point of installation