PeterJames

Im sure it says trbl mains if its mains

Probably best, an engineer should find your problem quite quickly

I would normally allow 1amp per camera, so a 2amp psu will run 2 cameras. But first you need to check if the existing PSU's are working because if theyre not you need to find out what caused them to stop working. Before you fit any new ones

You need to check that the power supplies are working. If the new camera was faulty or you accidentally shorted the cable, this could have blown all three supplies. With a multi meter you will be able to tell what voltage if any is coming from the supplies. You lose current through cable, you should cut the cable to length rather than having excess coiled up.

Do you have a multi meter?

Have you disconnected the new camera to see if the other 7 come back on?

250mA per camera is not enough imo, the IRs would draw close to that. The camera that failed at night was it the furthest away from the supply?

Is 2amp power supply powering all 8 cameras?

Alan if you were already a trade member we need to know your the name that you originally used for membership. You have not made enough posts with your current membership so PM 'ing vetting will automatically be deleted. It may well be that your original membership has been deleted as you have not participated, in which case you will need to apply again.

Alan anyone can list their company on this website, this does not mean we approve or not approve, its just a list of security companies....a bit like you would find in your local yellow pages. Being listed their does not automatically allow you into the trade area of this site either, we need proof that your trade otherwise anyone could come along and list a fictitious company on our company list then say I am trade because Im listed on your website, so I am afraid its no ticky no washey.

In order to get trade access here you have to provide the information required,and you have only made two posts so currently you have not made enough posts to comply with the rules.

Battery is 10 years old! it should have been replaced 6 years ago

Crumbs I wouldnt want that as internal sounder, Smoke cloak is the thing to use if you really want to never get burgled

That's right no noticeable difference, If you want something deafening loud then use an internal sounder as well as the speaker. The speaker is really there for entry exit noise, chime and warning noises, depending on the panel some will make the internal alarm sound but not to the extent of making your ears bleed

They are all the same thing not much that can go wrong with them, pick the one you like the look of, if choice is your thing, many dont bother choosing and ask for the cheapest. Welcome to the 4rum btw

As a beginner you need to understand that this is a professional security forum, as such posting engineering codes in the public area or any other area for that matter is not permitted, why I hear you ask? Well when you are supplying security on a professional basis you leave yourself wide open if someone posts your engineering codes for all to view on a public website. Your customers would not like it if someone posted your engineer codes, and its the same for anyone else. Its not done. Any professional security installer would not need to ask for other companies engineers code, as any professional company would default the system and re program it, it is the only way you know that the system is programmed correctly. Only lazy unprofessional numpties ask for other companies engineer codes, try and remember that and maybe you will get past the beginner stage.

Radio 4 works everywhere so ho cares!

Im radio 4 man myself, but the breakfast show seem to be popular with the locals. my local competition listen to them too so its an extra bonus

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Do you have to defrost it before you power it up?

Ive heard if you leave the PCB in the freezer overnight it defaults to 1234

PS use a free email addy not your company one, they are so thick they dont notice, and they do so many scams they cant remember who they emailed anyway.

I like to play games with these scammers. Give him a price take the cc number, and then tell him it was declined, keep doing this until he finally gives up. My highest score so far is 32 cc numbers on the same transaction.

Hi and Welcome