MrHappy

The bell should ring as soon as the power is removed regardless of whether its on day or engineering mode If the alarm is old, diy or fitted by a muppet, it might or it might not ??

In case anyone cares- https://scontent.fhuy1-1.fna.fbcdn.net/v/t39.30808-6/439960524_10100286613633620_5418069429403384766_n.jpg?_nc_cat=104&ccb=1-7&_nc_sid=5f2048&_nc_ohc=wN-L9hw0mVcQ7kNvgEgrhfa&_nc_oc=AdiNhsYMn3umtQAuQdcPy-p0UvTWN0uYB8JuLeOOmU0WjL7Srz9XF0ZNB_LWzbpxuzQ&_nc_ht=scontent.fhuy1-1.fna&oh=00_AfDAoUjAbu5MwvkXc5I-8FRQ7GkXyXnuKN6Yq69vP0J8Ew&oe=663BA2AE a hardware picture found on facebokk...

Invert the 2 negative output? Or Use relays from the neg outputs? Use a relay board on the Stu outputs if it's a 48? Add an expander with 8 outputs? Whatever works for you ?

It a euro 46 with 76 zones as far as I'm the 46 did more than 46 zones ? It might have done 76 but I would have to look at the book... There is a plastic hybrid panel with built in radio coming... For the last couple of years ? Does the 280 do the app ?

who's gonna be the guinea pig & have all the issues ?

News to me, the legal info is missing from each of the websites, google finds the info regardless This was only interesting bit of info for me- 4000 x £150 is £600k which is not a lot of money for running an arc ?? (yes cctv pays more, however something like a smartcom will pay less) I guess at - https://find-and-update.company-information.service.gov.uk/company/11798207

Modern panels work best with 1 eol device per zone However- depends on the model of contacts how they are wired ect...

I be £100.00 or offers... However it was probably cira £50 to buy back In the day, so inflation wise a bad investment ?

I'd assume late 80's ? Probably cost a few quid at the time ??

the current offer from the Domino's is £12 for a large pizza... your "3 pizza keypad "is probably the same £ including vat as it was sold for 20 - 30 years ago when it was brand new & had a manufacturers warranty. Factor in inflation & even though it was probably nicked form work its been a less than Stella investment...

EWD most are a negative return with negative triggers With + & - correctly terminated, at the panel end, touch the return wire to the bell trigger wire, it should sound....

Which ? , you must be reading Razzle as only w@nkers would rate a Ring alarm....

All commercial controls are much of a muchness, I did an ION 10 recently, I find them much harder than a euro, orisec or texecom There is no DIY controls, everything is based on assumed knowledge

I work for lots of electrical contractors, I'd assume you'd have you own contacts Depending on what you've got & how's it fitted- CP-20, PE64-W or Euro 46 + Radio Zem I can probably change the controls in 1-2 hour, 15 mins a device & 30 mins for a sounder Nobody is producing consumer equipment, its all quirky...

yes changing the controls, won't make the bellbox or the detection renew....

only new old stock, The 700 did the arming station, led & starburst The lcd is in sporadic production, however its not the same as TSNETLCD

Either replace the controls & keypad or pay someone to replace the controls & keypads

Mice fart louder than most current external sounders Sticking lots of stuff on the alarm means lost of current drawn in alarm all my P24 need 9Ah batterys

I assumed the OP was making a simple solution complex... I've never seen the decorative keypad in the flesh, normally the beef with changing stuff is the cost of painter & decorator ?

I'd assume a new Mk7 rkp will fit into the old metal work?

Lockable hardware & code of the day ?

show it a picture of a bus ? when its checked it might just go into day mode ?

get your property to finished surfaces - ?oh, I think I have a burglar alarm....

buy a new battery & buy a new keypad....

cat6 is the same copper as cat5 but with a plastic spacer in the middle ? cat5 is 4 pair telephone wire with pairs twisted