Amazon.com Review
Many modern homes have up-to-date clocks or mini weather stations that depend on radio-transmitted data to stay calibrated and current. The La Crosse TX3U works outdoors by sensing temperature and transmitting that information to an indoor station. It can transmit to a base up to 80 feet away. The LCD display shows a Fahrenheit temperature reading, updated every minute. The TX3U can be added to augment information coming to La Crosse units already in operation. Remove batteries from base units first and activate sensors; then replace batteries in base units and press no buttons until a display appears. Multiple sensors can be assigned a number so that it will be clear which information from which sensor is displayed.
The TX3U operates on two AA batteries. Its housing is made of durable, neutral-tone plastic. The sensor works with all La Crosse weather clocks and stations except the Professional Weather Center Series: WS-2010, WS-2210, WS-2310, WS-2315 and WS-2510. For options in wall mounting, three screws and screw anchors and a strong adhesive tape are included. The TX3U measures 3-1/4 by 2-1/2 by 1 inch. La Crosse provides a one-year limited warranty on its sensors. Each sensor comes with a detailed instruction sheet. --Garland Withers
Product Description
Operates on 2 AAA batteries LCD display of temperature Wall mount bracket included Transmits temperature up to 80 feet Weather resistant case
Works with all La Crosse Technology models except for "The Professional Weather Center" Series: WS-2010 WS-2210 WS-2310 WS-2315 WS-2510 Actual Size: 3.25 x 1 x 2.5"