security alarm systems for homes
Under these circumstances, the depth of the first recess 724A is configured such that a cumulative depth that sums the depth of the first recess 724A and a depth of the opening 810 is greater than a height of connections formed between the plurality of wire terminals 720 and the power supply and ground lines. By these means, the device housing 720 may be securely mounted onto the mounting plate 800 without being withheld by the connections formed between the plurality of wire terminals 720 and the power supply and ground lines. FIGS. 9A 9E are a front perspective view, a rear perspective view, a side view, a top view and a bottom view of a doorbell camera 106 mounted onto a mounting plate 800 in accordance with some implementations, respectively. FIGS. 9F and 9G are two exploded views of a doorbell camera 106 mounted onto a mounting plate 800 in accordance with some implementations, respectively.