Aluminum secret door handle 70 mm, forged copper 137.01

Secret door handle MAUER model 137.01 with center 70 mm and forged copper color. The handle is designed for mounting doors with a combination lock. Doors can be interior and exterior - wooden, PVC and metal.
Handles of this type are preferred for rooms where more security is sought. Such can be, for example, offices, living quarters and others.