Wireless Digital Thermometer with LCD Display and Alarm Function

Descrição de Wireless Digital Thermometer with LCD Display and Alarm Function

1. Wireless signal transmission distance can reach up to 100 metres without interference, and the thermometer can display two different maximum and minimum temperature records at the same time. 2. Celsius and Fahrenheit display can be switched to suit different usage needs, and the device offers strong signal penetration. 3. Alarm settings: when the indoor or outdoor temperature exceeds the preset minimum or maximum alarm values, the thermometer emits both an audible alarm and a visual alarm to alert you and help you see whether adjustments are needed.

4. Easy to install and operate: use the magnet on the back to attach the thermometer directly to your refrigerator or freezer, or place it on a table for convenient viewing. 5. Application: suitable for use in refrigerators, freezers, indoors and outdoors to easily monitor temperature changes and provide double protection for your food.

Measuring range for the transmitter: -40C to 60C (-40F to 140F). Tolerance: 1C (2F). Temperature resolution: 0.1. Wireless frequency: 447.6 MHz. Wireless range: up to 100 metres without obstacles.

Main unit size: 95 x 62 x 20 mm. Transmitter size: 95 x 36 x 20 mm. Power supply: batteries not included by default. Host: 2 x 7 batteries (AAA). Transmitter: 2 x 5 batteries (AA). Colour: white. Material: plastic.

Package contents: 1 x thermometer, 2 x transmitter. Only the above package contents are included; other products are not included. Note: light reflection and different displays may cause the colour of the item in the picture to differ slightly from the actual product. The measurement allowed error is 1-3 cm.