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D20 Sensor Specifications


77mm (3.03in) x 27mm (1.06in) x 27.7mm (1.09in)


Up to 100m (328ft)

Battery Type

Replaceable 1x3.6V ER14505 (Lithium Battery included)

Battery Life

Up to 8 years with typical medium-heavy use


50g (w/ battery)


Two-sided tape (included) or screws (included)

Weather Resistance


Magnet Sensing Distance

Up to 20mm (0.78in)

Magnet Dimensions

40mm (1.57in) x 15mm (0.59in) x 15mm (0.59in)

NDAA, FCC, CE, REACH, RoHS, IC, and RCM Compliant

D20 sensor with dimensions
Poduim with two Rhombus cameras and a computer and phone showing the console

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