Sensaphone Sentinel with 4G AT&T Cellular Modem and Clear Door Enclosure
- Add up to twelve external sensors to monitor temperature, humidity, water, power failure and more. Also connects to any third party sensors that output a 4-20mA or dry contact signal..
- Program high and low limits on sensor data via beautifully designed website or mobile app..
- Receive alarms via email, text message or phone call when limits are exceeded..
- A supervised internet connection assures the Sentinel is online and monitoring at all times.
- Unlimited datalogging capability on all sensor inputs.