3.7.2 Securing with Mounting Screws
There are mounting screw holes on the back of the unit to secure the unit on the wall or other
vertical surface. The unit can be secured with round magnets to the screw holes. (Refer to
the Appendix: Installation Diagram for the hole dimensions.)
Flat-head Screws: M3 x 6
Mounting Magnets
Important
The screw holes are 4 mm deep. Do not use screws longer than 4 mm. It may damage
the product.
Note
The unit can be magnetically secured by ZN9-WM01-S magnets (sold separately).
(Tightening torque: 0.4 N/cm to 0.6 N/cm)
Place the unit on a location where mechanical shock is not applied when mounting the
magnets.
Be careful not to apply any load to the sensor head or cables.
Flat-head Screws: M3 x 6
Mounting Magnets
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3. Check and Preparation