The NotifEye Gateway Kit includes 4 temperature sensors (#15200) and a Gateway (#15505). The gateway allows up to 65,000 readings to be stored if internet connection is interrupted and sends alerts if the gateway is not receiving power. Minimum System Requirements: Internet Access via an Ethernet Port PC / MAC Compatible.
Temperature Range: -25° to 180°F (-32° to 82°C)
Battery Life: Up to 5 years
Web Hosting: 1 year included, additional hosting fee required after 1 year