This reference design demonstrates using the SimpleLink™ MSP432™ software development kit (SDK) with the SimpleLink MSP432™ MCU: SimpleLink Bluetooth® low energy CC2650MODA network processor: and MSP430FR2633 MCU with CapTIvate™ technology in an access control panel application. It allows users to control access with smartphones over Bluetooth low energy or with a keypad using capacitive sensing. This design is optimized for extended battery life.