- Door-Guard (120)
- 2016-11-06 01:32
- BRIEFThe basic function is the same as DG100. The additional functions as follows: It has the grouping control mode. Tha
- Fingerprint Mortise Lock (Shepherd 270)
- 2016-10-27 05:28
- BRIEFThe Shepherd 270 fingerprint lock is designed according to European standard, and can be utilized in Homes, Offices
- Fingerprint Double-core Lever Lock (Shepherd 210)
- 2016-10-24 03:30
- We recommend Hongda Optoelectronic product "Shepherd 210 fingerprint recognition door lock" to you! The product has been