The Sensaphone 1800 provides high end autodialer features for low budget applications. Eight channels can be monitored using scalable 4-20mA transducers or dry contacts. It can deliver alarm notifications to eight recipients as custom voice phone calls or text messages. Advanced features come standard like alarm history reviews, data logging, Web-based interface, and remote control capabilities. It comes standard already packaged in a sealed, lockable Nema 4X enclosure with rechargeable battery backup.