Part number:1 Colour:White Style:Modern Power source type:Battery Powered Display style:LCD Special Features:Strong Welcome to my store , Hope you have a pleasant shopping trip! Features:1. Trend indication of indoor and outdoor temperature and humidity.2. Indoor and outdoor temperature and humidity maximum and minimum value records.3. White backlight, light up for 20 seconds after pressing the top button, easy to read in the dark environment.4. One host can match up to 3 sensors at the same time, press the host CH key to switch to display the temperature and humidity at the location of different sensors.Specifications:English, French, German, Italian, Spanish five language manualColor box size: 150x35x133mmNet weight: 188gPackage weight: 242gColor: black / whitePower supply mode:Host: 2 AAA batteries (not included in the package)Transmitter: 2 AA batteries (not included in the package)Host size: 4.69*0.85*3.15 inch/119x21.5x80mmEmitter size: 1.42*0.79*0.39 inch/36*20*10mmPackage List:1 x Host1 x EmitterNotes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow 1-2cm slight dimension difference due to different manual measurement. About this item LCD: Indoor and Outdoor Temperature and Humidity Reading and Display. Weather Forecast: Weather Forecast For the next 12-24 Hours, With 80% Accuracy. Alarm Clock: Alarm Clock Can Be Set, While Snooze Function Can Be Set, Snooze Time 5 Minutes. Application: Suitable For the Home Patio, in the Wine Cellar, the Family Pool, the Entrance to the Home, Etc. SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied. LCD: Indoor and Outdoor Temperature and Humidity Reading and Display. Weather Forecast: Weather Forecast For the next 12-24 Hours, With 80% Accuracy. Alarm Clock: Alarm Clock Can Be Set, While Snooze Function Can Be Set, Snooze Time 5 Minutes. Application: Suitable For the Home Patio, in the Wine Cellar, the Family Pool, the Entrance to the Home, Etc. SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied.