Are fire alarm control systems any good for smoke ventilation?
Dc1 SD Fire Smoke Alarm Smoke Detector Dust Cover for sale online | eBay
Fire Smoke Alarm Detector Dust Cover | BOXED2ME
10 x Apollo Detector Dust Covers - £6.95 - Trade Fire Safety
Apollo AlarmSense Optical Smoke Detector 55000-390 (Two Wire)
This is the smoke alarm in my flat. I've covered it with 2 dust covers so it should be smoke proof but I'm still paranoid. Do you reckon I'm safe to smoke
A blue polythene dust cover on a mains wired smoke alarm fitted in a UK domestic property Stock Photo - Alamy
ICS Smoke Detector Cover and Pole - IC Solutions 24/7 Ltd
File:Alarm cover.jpg - Wikimedia Commons
Protective cover for detector - Fire alarm products by Cordia