This indoor/outdoor thermometer brings much convenience for your daily life. Just put the receiver on the desk, you can know outdoor temperature easily.

Features:
Can display the indoor and outdoor temperature.
Wireless transmission function, you can know outdoor temperature with indoor receiver.
Indoor temperature range: 0~60°C; outdoor temperature range: -40~60°C.
Very convenient, a great item for home or office use.

Note: °C display only, can not display ℉. Thanks for understanding.

Specifications:
Indoor Temperature Measurement: 0~60°C
Outdoor Temperature Measurement: -40~60°C
Accuracy: (+/-)1°C
Wireless Transmission(in open air): 100 meters, 30 meters under most condition
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 / 1.01oz
Receiver Weight: 38g / 1.37oz
Package Size: 17 * 7.7 * 3cm / 6.97 * 3 * 1.18in
Package Weight: 109g / 3.86oz

Package List:
1 * Receiver
1 * Transmitter
1 * User Manual (English)