Flavio

Hi all, I have a similar situation as described, but my office is around 100sqm single floor, but with an office (17sqm) laboratory (17sqm) and Meeting room (20sqm) (20 people max) that also has a tiny area to prepare snacks (no cooking utensils, besides a kettle) How many fire alarm sounders is required?? by reading some of the legislation i cannot find any specific number or anything saying one per room or similar.