Review on 🔌 Industrial Outdoor Motion Sensor Photocell for Enhanced Electrical Monitoring by Jacob Ashman

Motion detection radar works great outdoors, unfortunately the radar can sense through the walls of the house. I installed two bulbs on the porch lights and the bulbs were great at detecting movement. We quickly found that lightbulbs also detect movement inside the home, mostly behind outdoor lights. I've even tried to put aluminum foil on the back of the outdoor lights to no avail, the bulbs still detect movement inside the house. I sent the bulbs back and ordered two "Heath HZ-4150-BK Zenith Quadruple Motion Activated Bus Bulbs Black Brass" and installed them today and the bulbs work as advertised.