20-07-14, 08:55 AM
Take it out and remove the wiring plug. Undo the two screws, they are anti tamper and require a bit of effort to open.
Remove the 2 plastic holder where the screws were
Peal back the rubber seal and unclip the plug or plugs
One large black Plug it is a Meta 357
One large black plug and one small white one then it is a Meta 357T-V2
Let me know which you have.
As Arfa says you could buy a new one (if it has 2 plugs) and fitting is reverse of the above.
Companies like Abacus Alarms sell replacement units for when the batteries fail. The internal battery should last about 7 to 10 years.
Remove the 2 plastic holder where the screws were
Peal back the rubber seal and unclip the plug or plugs
One large black Plug it is a Meta 357
One large black plug and one small white one then it is a Meta 357T-V2
Let me know which you have.
As Arfa says you could buy a new one (if it has 2 plugs) and fitting is reverse of the above.
Companies like Abacus Alarms sell replacement units for when the batteries fail. The internal battery should last about 7 to 10 years.