The Winegard HS‑K001 Sensor Pack is a professional‑grade smart RV sensor kit engineered to deliver precise, reliable environmental and security monitoring across your recreational vehicle. Designed with engineering‑driven durability and ruggedness in mind, this kit includes five essential Bluetooth‑enabled sensors: two contact closure sensors for door/window status, one temperature and humidity sensor for climate tracking, one water detection sensor to alert against moisture intrusion, and one PIR motion sensor for movement detection. Each sensor measures approximately 2.33″ L x 1.86″ W x 0.90″ D and installs easily with the provided mounting hardware, delivering compact field‑ready performance without complex setup. All sensors use replaceable CR123A batteries with extended life up to several years, depending on usage. Their operating range of ‑22 °F to 140 °F ensures consistent performance across a wide range of RV interior conditions, and the Bluetooth connectivity offers reliable data transmission up to ~60 ft, depending on obstructions. The HS‑K001 integrates seamlessly into the Winegard RV Halo ecosystem when paired with an RV Halo Smart Hub or a Winegard Gateway/ConnecT/Basestation router fitted with the included Bluetooth dongle. Whether you're monitoring interior climate to protect pets or perishables, detecting unwanted moisture before it becomes a costly problem, keeping an eye on entry points for added security, or simply enhancing situational awareness throughout your RV, this multi‑sensor pack provides a reliable and technically adept solution. Winegard's legacy of performance‑focused design, rugged reliability, and innovative smart connectivity is evident in every aspect of the HS‑K001 Sensor Pack.