Quick Sense(QS-05B Mini Motion Sensor Light Switch 110-220V PIR Sensor Smart Detection Time Delay Adjustable Infrared Induction Detector(2 pcs Pack)

Quick Sense Mini PIR Motion Sensor Light Switch, Adjustable Infrared Induction Detector, Auto On/Off, Smart Motion Detection with Time Delay, 110-220V (2-Pack)

Blackt Electrotech BT31C : PIR Motion Sensor Ceiling Mounted White Round Shape (2-Year Warranty) (Slim Size)