The Behmor 2000AB Plus boasts a capacity of up to 454 grams of coffee beans per roast, and utilizes a multi-speed motor and a powerful microcontroller for enhanced roast control. Reprogrammable firmware and five pre-programmed roast settings, as well as smoke suppression technology, ensure indoor roasting. Additionally, the machine is equipped with safety cutoffs and audible advisories, thermostatically-controlled quartz roasting elements, and a cooling cycle. Certified by relevant safety organizations, the Behmor 2000AB Plus also offers a one-year warranty. Features: Up to 1 pound (454 grams) of coffee beans per roast New higher Multi-speed motor for better roast control- 16 and 32 RPM New 2x more powerful MCU (Micro Controller) cuts data refresh time by 50% New On Board Audible Beep Advisory (unattended safety cutoff and :15 remaining warning) New Universal Power and Control Boards- adds future flexibility/ work in 120v or 220v* New Reprogrammable Firmware Feature (requires wired connection) 5 pre-programmed roast settings Patented smoke suppression technology for indoor roasting Manual roasting override ability of key settings Unattended Safety Cut off w/ audible advisory Cooling cycle for quick end to roasting duration Thermostatically Controlled Quartz Roasting Elements Lighted interior for visual monitoring during roasting Adjustable, On-the-Fly Time Controls Removable roasting drum with internal braces for full bean turbulence Removable chaff tray for easy cleaning Automatic System Diagnostics – Troubleshooting RoHS Compliant- reduced hazardous substances Easy to clean interior 1-year warranty Power: 1630W Certified : CETL, CE, GCC, SAA