Command Communications FoneSitter

Automatically alerts you to any extension phone left off-hook throughout your home and in addition alerts you if your phone service has been interrupted

Just one unit will monitor one phone line for your entire house

Requires 2 AAA batteries, not included

2 Different audible alarm tones (one for off-hook and the other tone for service interrupted)

Alarms have volume control

Visual indicator light also flashes when an alarm condition exists

Out Of Stock:

We never surprise you with unexpected shipping charges, taxes, handling, etc. See our shipping and tax charges policy on our customer service page. All charges are also seen on the order form of our online shopping cart up front before you approve the order.

We are not responsible for typographical errors.