ATCOM A10 - 1.7 Compliant and Authenticated Standard; 1.8 Packing List; 1.9 Installation

A10/A11/A10W/A11W Quick Start Guide
ATCOM TECHNOLOGY CO., LIMITED
D. Press the other side joints into the slot according to the direction of the arrow
E. Knock in nails or screws on the wall according to the proportion of the
distance between the hanging holes as below: