Sensaphone 400 Monitoring System, 4-Channel (FGD-0400) - Product Features
- Simple, convenient, cost-effective remote monitoring for vacation homes and property managers
- Up to four external sensors monitor temperature, humidity, water, and more
- Receive voice alerts and alarm notifications over standard telephone lines
- Temperature-sensing range of -20ø to 150øF | -30ø to 65øC
- Made in USA