Fireco DORGARD BLK AUTO FIRE DOOR CLOSER AR/E-DG2000-B

Not the best I was expecting them to be better for the price, we installed ours in a school it seem to close for anything music, a loud bang, even just a group of people talking it seems that this device just closes for loud noises instead of actually listening for an alarm like sound it does work and close the door with the fire alarm but it also closes the doors for little things just like people talking we got these because we need to keep classroom doors open during covid and as you can imagine with them closing just for a group of people talking they are not ideal

I paid £89 for this last year off Amazon. It was the cheapest I could find anywhere. Easy to install - 4 screws for floor plate and 4 screws for door - and works perfectly. Sensitivity can be adjusted easily if noise in the environment is an issue that may keep triggering the release. I notice they're significantly more expensive now. Just wish I had bought a few more for the future at the price I got this one for :-)

Help Needed. I purchased this, it was delivered Monday, easy to install. We have several in the building already, but Amazon was cheaper than the local firm.However - I have an odd dilemma, everyday it 'goes off' at 15:50 and closes the door - any ideas???Or do you think it is faulty!

Standard Dorguard - we have several in our company. Main problem is the phillips screw that holds the battery case shut - the head frequently goes, so you can't get the screw out and the batteries are dead. Keeps the company in business!

Very impressed with this. We use it every day in our offices. Reacts instantly to any high pitched sounds. When the fire alarms were tested recently it closed straight away.