Hiya...
I am looking to put a PA button by my front door (next to the 9943) Keypad. Can this be connected to the 9943 Prox Keypad ?
I have a spare 8 core cable running back from the Keypad, but I think it may be possible to connect it to the Keypad....
Thanks,
Richard
Hiya,
The phone line operates at 50v DC. However, if someone should ring your phone 75v AC will be supplied down the line to operate the ringer.
Have a look inside the current Master Socket. To see which Wires are connected to which terminals. You should have 2 or 3 wires connected to the...
One other general question I am unclear on is....
Does the 9651 Panel actually charge the 12v Lead Acid Battery in the Panel ? Or does it use it just for backup power in the event of a power cut ?
Also the same for a bell box... do they usually have the electronics to charge the bell box...
Hi, Sorry for the delay in getting back to you all...
Thanks to all for all your help.
I have uploaded pics of the bell box itself and found some documentation that came with the bell box...
I am suspecting the 4k7 EOL resistor is the culprit... but that is just a guess...
images...