The PB-3-IP panic button from Viking Electronics is designed for VoIP SIP systems and is PoE powered. The panic button can be programmed using Viking’s IP programming software and receives automatic firmware updates. The versatile PB-3-IP also features an on-board relay for activating security cameras, emergency lighting or any other device triggered by a dry-contact. It is designed to mount under a desk or countertop and place discreet emergency phone calls when activated. A built-in auto dialer will roll through up to five phone numbers until the call is answered. After answering, a prerecorded location announcement is delivered to the called party and one-way audio is sent from the PB-3-IP for silent monitoring. The called party can easily engage in two-way communication after the call is connected by pressing touch tone “#.”

Viking Electronics | http://www.vikingelectronics.com