Tedious wiring can be easily handled. Supports domestic weather systems and global WiFi timing systems. Specifications: Name: Step-down Module Material: Plastics Model: XY6008, XY6008-W (optional) Remote controller battery: 1 * CR2025 battery (included) Screen brightness setting: 0-5 (6 levels total) Display screen: 1.8 inch color LCD display Input voltage range: 6-70.00V Output voltage range: 0-60.00V Output current range: 0-8.000A Output power range: 0-480.0W Input voltage measurement resolution: 0.01V Output voltage setting/measurement resolution: 0.01V Current setting/measurement resolution: 0.001A Input voltage measurement accuracy: (1%+5 words) Output voltage setting and measurement accuracy: (0.4%+1 word) Output current setting and measurement accuracy: (0.5%+3 words) Typical output ripples: 100mv VPP Product working temperature range: -10--40℃ Capacity measurement range: 0-99999Ah Energy measurement range: 0-99999Wh Statistical error of capacity and energy: 2% Running time measurement range: 0-1000h Maximum output voltages: (input voltages1.1)-2 Cooling fan turned on: current > 2A, power > 50W, temperature > 50℃ The cooling fan is turned on and then turned off: current < 1.5A, power < 45W, temperature < 45℃ Over temperature protection: default 110℃ Item size: 125 * 55 * 66mm / 4.92 * 2.17 * 2.60in Package size: 150 * 90 * 100mm / 5.91 * 3.54 * 3.94in Package weight: 258g / 9.10ounce Packing List (XY6008): 1 * Step-down Module 1 * Remote Controller 1 * Serial Port Communication Cable OR Packing List (XY6008-W): 1 * Step-down Module 1 * Remote Controller 1 * Serial Port Communication Cable 1 * Wifi Communication Module