Hello,
My first post, hoping to save some money!
Problem: Intercom/automatic gates (Telguard system) entrance to flats is not working; can open gates with phone but now when you call the number it just rings out (normally answers, you press 'hash' and gates open).
Local company have quoted £2400 to replace system.
I've looked and found a secondary pcb, with lots of corrosion on tracks, which i guess is some kind of interface. Picture below.
Does anyone recognise pcb / problem please?
My first post, hoping to save some money!
Problem: Intercom/automatic gates (Telguard system) entrance to flats is not working; can open gates with phone but now when you call the number it just rings out (normally answers, you press 'hash' and gates open).
Local company have quoted £2400 to replace system.
I've looked and found a secondary pcb, with lots of corrosion on tracks, which i guess is some kind of interface. Picture below.
Does anyone recognise pcb / problem please?
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