ooma SmartSecurity Door and Window Sensor Guide De Démarrage Rapide page 9

c. If the pieces won't be level when the door or window is closed, pick either the small,
medium or large plastic riser to raise the magnet tab to the same level as the sensor.
Front faces are level
12
All manuals and user guides at all-guides.com
(medium)
(small)
(large)
Mount with Adhesive
Pads (optional)
a. Use a damp cloth to clean
the area where you want
your sensor to be so that the
adhesive pads stick properly.
13