This La Crosse Technology LCD Window Thermometer WS-1025 is a great addition to your home. It allows you to easily check the temperature of the room without having to go outside. The digital display is clear and easy to read, and the wireless feature allows you to place the thermometer anywhere on an outside window.

I have not tested it but there are no rattles or loose parts when shaken and the battery compartment is clean.

Please see all pictures for full details