Fanvil i504 Series, User Manual, Page: 12 / 95

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3 Installation Instructions
3.1 Device Inventory
3.2 Installation Procedure
3.2.1
Wall-mounted
Wall-mount Bracket support
：

Chinese standard:86 Box

American standard:Single cylinder lateral, Double cylinder

European standard:80 bottom box
Installation preparation
：

Step 1
：
Installation of the bracket

There is no junction box on the wall.
A. Mark the position of 4 fixing holes on the wall with a wall-mount bracket.
B. Remove the bracket, use a power drill to drill four holes at the marked positions,
and then hammer wall plugs into the holes.