Question 1

can this be used for a two line phone?

Accepted Answer

If you mean two different lines with two different numbers ... NO

Question 2

Can this be used with a digital phone system?

Accepted Answer

No.  I just installed one of these on a hybrid system, and had to run an analog line from the phone server to the ringer for it to work.

Question 3

How many volts used?

Accepted Answer

I CAN'T GET TO THE ADAPTER AND READ THE VOLTAGE.
IT'S EITHER 6 OR 12 V.

JUST PLUG THE ADAPTER IN WALL SOCKET AND THE LITTLE PLUG
INTO THIS UNIT ... YOU BE ALL SET.

THIS THING CAN BE SET "SOFT RING" OR "REALLY  LOUD".
SO UNLESS YOU ARE DEAD ... IT WILL GET YOUR ATTENTION.

GOOD PRODUCT!

Questions & Answers