Wireless Indoor/Outdoor Thermometer with LCD Ambient Temperature Tester for Measuring Temperature

Description: This indoor/outdoor thermometer brings a lot of convenience to your daily life. Simply place the receiver on your desk, and you can easily see the outside temperature. Features: Can display both indoor and outdoor temperatures. Wireless transmission function; you can see the outdoor temperature with the indoor receiver. Indoor temperature range: 0~60°C; Outdoor temperature range: -40 ~ 60°C. Very practical, an ideal item for home or office use. Features: Indoor temperature measurement: 0 ~ 60°C; Outdoor temperature measurement: -40 ~ 60°C; Accuracy: (+/-) 1°C; Wireless transmission (outdoors): 100 meters, 30 meters in most conditions; Frequency: 433MHz; Update rate: 60 seconds; Transmitter battery: 2 * 1.5V AAA batteries (not included); Receiver battery: 2 * 1.5V AAA batteries (not included); Transmitter size: 6.6 * 5 * 2cm / 2.6 * 1.97 * 0.8in; Receiver size: 8 * 5.5 * 1.7cm / 3.15 * 2.16 * 0.67in; Transmitter weight: 28g / 1.01 Receiver Weight: 38g / 1.37 oz Package Size: 17 * 7.7 * 3cm / 6.97 * 3 * 1.18in Package Weight: 109g / 3.86 oz Package List: 1 * Receiver 1 * Transmitter 1 * User Manual (English)