门铃角度支架(J 系列,20° ~ 40° 可调)快速指南
1. what’s in the box Please consult the below list for all the components. 2. Product Drawing 1. Doorbell-mounting screw holes2. Wall-mounting screw holes3. Angle adjustment screw holes4. Hardwire holes 3. Screws & Tools ANCHORS: (You only need 2, we offered 3)—-To install the angle mount on concrete, stucco, or brick. MOUNTING SCREWS 1: (You […]









