Viking Electronics VK-DVA-TNT Digital Time and Temp Announcer with 24 Hour Clock and Temperature Sensor

- Hotel/Motel wake up systems- Courtesy time of day announcer- Business promotion- Remote temperature monitor - Ring trip or drum recorder modes- Local port for recording and programming- Remote record and program- 75 seconds of non-volatile voice time- Rechargeable battery backup for clock- Temperature sensor with 10 feet of wire included 2 wire sensor configuration- Temperature in Celsius or Fahrenheit- Hotel/Motel wake up systems Courtesy time of day announcer- Business promotion- Remote temperature monitor- One year warranty- Made in the USA - Power: 13.8 VAC adapter provided- Battery: 9 Volt NiMH provided for clock backup- Temperature sensor wire runs: 2 wire configuration: 100 feet 4 wire configuration: 500 feet