The Ring Alarm Contact Sensor Riser helps your Ring Alarm Contact Sensor and magnet properly align on uneven doors, windows or frames to not exceed the 1-inch max detection gap. The riser adds 10mm in height to your Contact Sensor, and includes a separate sensor magnet that’s 10mm taller than the original.
Free shipping on $49+ orders.
*Riser and magnet only, Alarm Contact Sensor sold separately.
