Wireless LCD Digital Thermometer for Indoor and Outdoor Use

General Description This wireless LCD digital thermometer for indoor and outdoor use is designed to bring optimal comfort to your daily life. It allows you to easily know the outside temperature by placing the receiver on your desk. Technical Specifications Indoor Temperature Measurement: 0 ~ 60 °C Outdoor Temperature Measurement: -40 ~ 60 °C Accuracy: (+/-) 1 °C Wireless Transmission (Outdoors): Up to 100 meters, 30 meters under most conditions Frequency: 433 MHz Refresh Rate: 60 seconds Transmitter Dimensions: 6.6 * 5 * 2 cm Receiver Dimensions: 8 * 5.5 * 1.7 cm Transmitter Weight: 28 g Receiver Weight: 38 g Package Size: 17 * 7.7 * 3 cm Package Weight: 109 g Compatibility and Accessories Transmitter Power Supply: 2 * 1.5V AAA batteries (not included) Receiver Power Supply: 2 * 1.5V AAA batteries (not included) Installation Place the receiver on a flat surface for easy temperature reading. Use Use the thermometer to easily monitor indoor and outdoor temperatures.