Removing a wired burglar alarm

Will taking an old, wired burglar alarm out make a lot of mess? Or is it a better option to keep the wiring and change the alarms and sensors?

Asked by lauren on 14th Jun 2023
Expert Trade Answers
"Removing the old alarm would potentially leave holes and/or marks in the walls and door frames where sensors and door contacts are installed

My personal recommendation would be to upgrade the alarm system to a more effective and reliable system"
Answered on 14th Jun 2023 - Member since Apr 2023 - report
"Hi,

Ordepending on how old the intruder alarm is , its usually better to keep the wiring in place (subject to checking the voltage drop and cable condiiton) or go wireless

Kind Regards

Mike"
Answered on 3rd Apr 2024 - Member since Mar 2024 - report
"Its depending on situation, without any photos is so hard for answer. Anyway if wiring is in good condiction and you thinking for install new system it will be good idea for leave old wiring. More saving & less work"
Answered on 8th Oct 2023 - Member since Jan 2023 - report
"It wouldn’t make loads of mess although where ever you take out sensors sounders etc it will leave a few holes
They are lots of decent alarm systems nowadays that would replace your old one"
Answered on 14th Jun 2023 - Member since Mar 2023 - report
"No this should not make to much mess and in most cases the new wireless alarm should cover any holes from the old sensor
- it’s also worth seeing if the external siren wire can be utilised to power the new siren to save a trip up the ladder every 24 months"
Answered on 13th Jul 2023 - Member since Jul 2023 - report
"Wired burglar alarm system is the best compared to wireless alarm ( always u need to change the battery). If you are decided to upgrade the alarm that old wires will save your money and we can use the old wires for the new alarm systems"
Answered on 14th Jun 2023 - Member since Jun 2023 - report
"If your happy with the location of the alarm, best to keep the wiring and replace the devices, if not why not go for a wireless system? Pyronix do a hybrid system part wired part wireless or visonic do a good system with free phone app."
Answered on 14th Jun 2023 - Member since Jun 2023 - report
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