Alarm via Cellphone and Radio
SentriMax is a powerful, industrial autodialer and wireless alarm annunciator. The Model 1550 connects directly to a radio and phone line and monitors/controls remote processes, sites and operations. Alarm messages are sent by text page or natural recorded voice over phone or radio.

Users can phone or radio the SentriMax to remote control local processes or conditions. Prerecorded messages allow the SentriMax to report analog values such as temperature, pressure, flow, etc. Built-in voice mailbox provides voice mail for users.