I have the ge enbrighten motion dimmer which is slow...as far as I'm concerned...periodically in registering motion and turning on. I'm comparing the speed to TOPGREENER Occupancy Sensor Switch, 4A, 500W, PIR Motion Sensor Switch, Motion Detector Switch, Light Switch Sensor, TDOS5-W-5PCS (Pack of 5), Motion Sensor Nuetral Required 5pck: Amazon.com: Home Improvement which is instantaneous. The problem is that switch is not smart. Does anyone have a suggestion of a motion light switch, preferably dimmer, that is consistently instantaneous when motion is detected?