What is the general price of hotel smart locks?

Yajie password fingerprint hotel intelligent anti-theft lock:

Perfect combination of password technology and biometric technology, passwords, fingerprints and mechanical keys can be opened;

Outside the door, the main lock tongue, oblique lock tongue and auxiliary lock can be unlocked unconditionally with the key, and the system records the unlocking once at the same time;

Outside the door, it can be verified by fingerprints or passwords. After passing, press the handle to open the main lock tongue, inclined lock tongue and auxiliary lock, and the system records the unlocking once.

In the door, press the inner handle to unconditionally open the main oblique tongue, oblique tongue, dumb tongue and auxiliary lock;

When the dumb tongue is locked, it can't be unlocked outside the door. When the slider is opened, it will only light up the LCD screen, and at the same time, there will be a prompt of "locked inside the door" with a special sound prompt;

The price is generally around 350 yuan.