globalsources B20-CTFB2 Bluetooth Smart Cabinet Lock Instruction Manual
Learn how to set up and operate the B20-CTFB2 Bluetooth Smart Cabinet Lock with detailed instructions on initialization, unlocking methods, adding fingerprints, codes, and cards, as well as troubleshooting tips and FAQs. Discover the specifications and installation steps for the B20-CTFB2 model in this comprehensive user manual.