I do not know what is wrong
Start here for a technical fault without ongoing danger. Tick each check as you complete it.
Follow these steps
What you should be able to confirm
You have either found a relevant guide or collected the information support needs to help.
Choose your actual system
The model and configuration determine which buttons and procedures apply.
Vesta · SmartHomeSec
Visonic PowerMaster
Older Climax / Smartalarm
Video surveillance
Yale Doorman
Still not resolved?
Do not repeat resets or change several settings at once. Describe what you have already tried instead.
Prepare a support summarySomething not working?
Choose the symptom. Always check the model and connection before following a procedure.
The guide below helps identify the symptom. A specific model procedure is missing unless listed on the product page.
Images, videos and sources
A product/guide image is missing on this page.
No direct troubleshooting video is registered on this page. A general manual is not labelled a troubleshooting video.