AcuRite 06052M Remote Battery Pack for 5-in-1 Weather Sensors Makes battery replacement easy for AcuRite 5-in-1 sensors mounted on Roofs, poles, or other hard-to-reach locations^Extra-long 30-foot cable lets you keep the batteries in a remote, weather-resistant compartment that you can mount in a ground-level location^Setup is easy: battery pack inserts into the battery compartment on any AcuRite 5-in-1 weather sensor. Secure the cord in place with the Included clips, then position where desired^No sensor data is Lost during battery changes! dual-compartment design allows for replacement of batteries without loss of power to the sensor^Includes mounting hardware