These plastic covers fit snugly over the top of  QOLSYS IQ DW MINI-SLINE, QS1135-840 sensors, dressing them up to match your window and door color and installing in seconds.

Against black windows, the black covers are nearly imperceptible.
For other colors, please contact us; we love custom colors!


Covers are thin enough to ensure full performance of sensors, and sold in sets for the sensor and magnet units.


Sensors are not included, only shown for reference.