1. The front and rear circuit boards are separated. Even if the fingerprint module is replaced, the door lock cannot be opened, which ensures the safety of the door lock.
2. Adopt the AN2 patent electronic anti-theft lock body independently developed by Techangheng. The lock body is made of stainless steel with excellent impact resistance, corrosion resistance and wear resistance. The service life of the lock switch can reach 800,000 times after testing.
3, stainless steel panel design, durable, strong corrosion resistance.
4. Invert the fingerprint cabin to effectively prevent fingerprint identification failure caused by strong light and water pollution.
5, modular design, can add a variety of functional modules, can be customized.