Monitor energy usage globally with ease using the cloud-based system. Get constant 24/7 analysis on various devices and a built-in RV leveling sensor for added stability and comfort. Additionally, expand your capabilities with smart accessories for home automation. Energy efficiency at your fingertips Dedicated to off-gridders, Renogy ONE Core helps save money and reduce your carbon footprint by tracking energy generation and consumption. Need leveling for more comfort? ONE Core assists you in adjusting your RV's position to achieve optimal stability, ensuring a comfortable and safe experience. Built-in 6-axis leveling sensor Highly accurate and responsive detection of changes in orientation and rotational movement. Real-time RV leveling status Instant and accurate updates about your vehicle's stability on both ONE Core Panel and DC Home App. Make it a smart home ONE Core also serves as a smart home hub, allowing you to connect your smart home appliances like door entry alert or climate sensors, enjoy added convenience and security of home automation. Specifications Operating Voltage 8-60 VDC (5 VDC for USB Type-C) Power Consumption at 12V Operating, WiFi On, 100% illumination: 3.2 WOperating, WiFi On, 50% illumination: 2.4 WOperating, WiFi On, 0% illumination: 1.9 WOff, logger still active: 1.5 W Communication Wi-Fi (IEEE 802.11b/g/n 2.4 GHz)Bluetooth LE and Bluetooth MeshZigbee 3.0 (IEEE 802.15.4)RS-485 Touch Screen 4 inches (480 x 480p) Leveling Range and Accuracy ±89°, 0.1° Model RSHGWSN-W02W-G1 Operating Temperature -4? to 158? (-20? to 70?) Operating Humidity 0% to 95% RH Operating Altitude Less than 5000m above sea level Installation Flush mount or place on a table Dimensions 4.17 x 4.17 x 1.05 in (106 x 106 x 26.6 mm) Weight 0.28 lb (128g) Certification CE, FCC, RoHS, TSCA, BQB, IC-ID Warranty 2 years