AcuRite’s Iris high-precision PRO+ (5-in-1) Weather Sensor accurately measures five different outdoor conditions including temperature, humidity, wind speed, wind direction and rain. It features two solar panels to allow the sensor’s solar-powered internal aspirating fan to run more frequently. The fan improves airflow to ensure highly accurate ambient temperature readings. The sensor wirelessly transmits its readings at up to 36 second intervals over distances up to 330 feet. The sensor can be paired with an indoor digital display to view current conditions at-a-glance, or it can be used with the AcuRite smartHUB (sold separately), allowing you to monitor your sensor information from anywhere in the world using your smartphone, computer or tablet. The PRO+ 5-in-1 sensor is easy to setup, includes mounting hardware and features a 2-year battery life for maintenance-free operation. Stay informed of the changing conditions surrounding your home environment with AcuRite’s 5-in-1 PRO weather sensor. Works with AcuRite models: 00502, 502RX, 00511SB, 01010W, 1010RX, 01015, 1015RX, 01022M, 01025, 1025RX, 01035, 1035RX, 01036, 01036P, 1036RX, 01042M, 01050C, 01055, 1055RX, 01092DIA1, 01500, 1500RX, 01502, 1502RX, 01506, 01512, 01514, 01515, 01517, 01524, 1524RX, 01525, 1525RX, 01528, 01533, 01536C, 01536CDI, 01602BPDI, 01602BPDIA2, 1602RX, 02032, 02064, 02080, 06006RM, 06007RM, 06007M, 06016RM, 06017RM, 06022RM, 06022M, 06025M, 06046M, 06056M, 06058M, 09150M. It’s more than accurate, it’s AcuRite. ?High-precision 5-in-1 wireless weather sensor accurately measures the temperature, humidity, wind speed, wind direction and rain Maximum ambient temperature accuracy with an internal fan powered by two solar panels. Temperature range -40 to 140��F, -40 to 70��C Sensor data is transmitted every 36 seconds using 433 MHz wireless signal up to 330 foot (100 meter) range Requires 4 AA alkaline or lithium batteries (Batteries not included) Compatible with any AcuRite Iris (5-in-1) weather station display (sold separately; list in description)