P-871M User’s Guide
14
The following are dimensions of an M4 tap screw and
masonry plug used for wall mounting. All measurements are
in millimeters (mm).
Specifications
Specifications are accurate at the time of writing.
Feature
Specification
Default password
1234
Dimensions (mm)
189 (Wide) x 132 (Deep) x 40 (High)
Distance between the wall-
mounting holes on the
device’s back
120 mm
Screw size for wall-
mounting
M4*30
Weight
307 g
