1 ) Integrated Zinc Alloy structure, Ironclad and Durable.
2 ) Electroplating Coated Surface
3 ) American standard 5 tongue 3 linkage electronic core.
4 ) Lifting the handle to open the large square tongue for lockout
5 ) Digital Showing Screen
We are a leading company specicalized in producting the fingerprint products, since established in 2000 , our products has been exporting to over 50 countries and district.etc.