United Security Products Automatic Dialers are a new generation of Security Communications and Notification equipment for the Security Professional. These devices automatically dial telephone numbers and delivers messages when triggered by an alarm system; a great way to be notified when your security system has been tripped! Small, Compact and User Friendly, USP Dialers deliver the most advanced technology in the world today.

• USP Automatic Voice/Pager Dialer, 4 Messages
• USP Automatic Voice/Pager Dialer, 4 Messages (24VDC
• USP Automatic Voice/Pager Dialer, 2 Messages
• USP Automatic Voice/Pager Dialer, 2 Messages (24VDC)