Smart Wireless 433MHz Weather Station -40℃-60℃ 20%-99% Thermometer Hygrometer Wind Speed and Direction Meter Rain Gauge

Please click here to download the English manual and PC softwareSpecification Model LDT 1040Receiver Temperature range 0℃ 50℃ 32℉ 122℉ Temperature accuracy ±1℃Temperature resolution 0 1℃ Humidity range 20 99 Humidity accuracy ±5 Humidity resolution 1 condition temperature 25℃ and humidity 50 Air pressure range 920 1080hPa Air pressure accuracy ±5hPaAir pressure resolution 0 1 hPa Data update 48 seconds Alarm 2 minutes durationWorking voltage 3XAA1 5V battery Battery life more than 12 months Low voltage detection start up check check every day at 00 00Flashing battery voltage is lower than about 3 6V display battery voltage is lower than about 3 3V Working temperature 0℃ 50℃ 32℉ 122℉ Outdoor sensor 1 Temperature range 40℃ 60℃ 104℉ 140℉ Temperature accuracy ±1Temperature resolution 0 1℃ 2 Humidity range 20 99 Humidity resolution 1 condition temperature 25℃ and humidity 50 3 Wind speed range 0 50m s Wind speed resolution 0 1 m s 4 Rainfall range 0 9999mm Rainfall resolution 0 1mm rainfall1000 mm 1 mm rainfall1000 mm 5 Data measurement 48 seconds 6 Working voltage 2XAA1 5V battery 7 Battery life more than 24 months 8 Low voltage detection power on check check every day at 00 00Display battery voltage is lower than about 2 4V 9 Working temperature 40℃ 60℃ 40℉ 140℉ 10 Waterproof rating IPX3Package included 1 x Receiver Battery not included 1 x Outdoor sensorDetails Pictures