The Telephone Intercom System On-Line Store at Quantometrix,
Inc. The catalog of telephone intercom systems is here. On-line help for the on-line store.
The best telephone intercom system ever: The Ultimatoll
Q-16S. Our hottest product. Door to telephone intercom. Telephone-to-Telephone intercom.
With entry access control from the telephone keypads. Doorphone installs with only two
wires. Hooks up to the Intercom system unit directly. No interface needed. Install as many
phone sets as desired.
The Ultimatoll Q-16S, a superb Telephone
intercom system with easy-to-install entry access control. The most efficient entry access
control to screen your door from your extension phones with doorstrike release control
from the phone keypad. Doorphone intercom with dial out to a remote phone number and
remote doorstrike release control from the remote telephone.
Telephone-to-telephone intercom. Door to
telephone intercom with door entry access. Ultimatoll Q-16S :The one telephone intercom
system you'll ever need in your home.