TS - H146 433MHz Wireless Weather Station Alarm Clock Indoor Outdoor Thermometer Humidity - Silver White - 2399045412

Main Features:
- This weather station alarm clock is used to test the temperature and humidity outdoor and indoor
- With remote sensor, the temperature and humidity of outdoor can be observed through the indoor receiver
- 433MHz wireless transmission, effective transmitting distance is 30 meters
- Multifunction: alarm, snooze, calendar, weather forecast, moon phase
- Temperature unit centigrade and Fahrenheit
- Suitable for garage, office, garden and home

Specifications:
Indoor thermometer: 0 - 50 Deg.C / 32 - 122 Deg.F
RF outdoor thermometer: -20 - 70 Deg.C / 4 - 158 Deg.F
Hygrometer: 20 - 95pct RH
Accuracy: + / - 5pct, + / - 1 Deg.C
Power: 4 x 1.5V AAA batteries ( not included )
Signal range: 30m for open space, 15 - 20m for existence of barriers