Dot only, extremely sensitive motion sensor - Holosun ARO Advanced Rifle Optic 1x22mm Reflex Red Dot Sight

First of all, the photos are misleading - the last picture shows 2 reticles, but the model I got supports only "dot". If you want 2 reticles (as I wanted) you need to order ARO-MRS-RD/GR/GD (not the presense of MRS in the name). If there is no MRS, it is dot only. Seems obvious when you already know it, but I didn't notice while purchasing an relied on the misleading picture.
Second thing to know is that the motion sensor is extremely sensitive. I touch my desk where the sight is and the dot wakes up. I bet it'll come up all the time in my safe when anybody walks nearby. And when my kids are running, the whole house shakes, so no doubt about it.
Otherwise seems nice. The covers are bikini style.