What are the recommended hotel lock brands?

Better than the lock of the smart hotel. When you go out to stay in a hotel, the lock of the hotel is Bida. It's very convenient to use when swiping the card, and it's very impressive. Therefore, I strongly recommend the solution of Bida Smart Card, which has two advantages of' wide coverage' and' easy management', which is not only convenient for users to check in, but also convenient for intelligent management of internal employees. Bida company insists on product quality first, and has obtained more than 90 national patents and more than 50 Chinese and foreign certifications. It is a big brand that can be purchased with confidence.