need to know what we legally have to provide, fire extinguishers etc.
I have had bad luck with those cm alarms sometimes their just faulty right out of the box. I would start by replacing the alarm.
A glove is made of rubber, to protect yourself from a shock you get when washing dishes. Some are made of leather to protect your hands when building, or in winter, to keep your hands safe. A helmet is made of metal, because metal does not wear down easily. No matter what it is hit with.
Each job offers its own hazards, which is why safety clothing is so important. There is a wide variety of safety clothing available to handle specific needs for each job. Safety clothing can include everything from fire retardant suits down to simple eye-protection. By using the right safety clothing, employees can make sure they are protected from the most common injuries on the job. Safety clothing often comes in bright colors or with reflective patches so that the worker is more visible to other employees as well.