【INCLUDING】: 1 x Digital Thermometer, 1 x Transmitter, 1 x User Manual Fully equipped, easy to assemble and set up, the thermo-hygrometer can help you monitor indoor and outdoor temperature and humidity in real time, lightweight and compact, easy to carry. 【ACCURACY】: High-sensitivity electronics are used for fast response and high accuracy, providing updated and accurate readings. Equipped with a large LCD screen, easy to read data, backlight and touch screen, backlight on/off, easy to read in the dark. (Auto-off after 10 seconds). 【USE】: A variety of installation methods, the thermometer is designed with desktop, wall and magnet type, easy to install, the transmitter is equipped with hanging holes, can be hung on the wall or tree, or can be placed in the baby room, bedroom, warehouse or greenhouse. 【SETTINGS】: Equipped with a remote transmitter to wirelessly track indoor or outdoor temperature and transmit readings to connected digital thermometers and hygrometers using a 433MHz