Discovery Open Area Voice Sounder.

Playing all the tones on the Apollo discovery open area voice sounder. This Sounder is being controlled from the Kentec Syncro AS Lite and is mapped as Discovery Sounder Beacon Base. Link to product on Apollos Website: https://www.apollo-fire.co.uk/product...) Link to PDF containing page 4 shown in the video: https://www.apollo-fire.co.uk/getatta... Video Requested by:    / Канал