EE101WLS, the invisible Motion Activated Retrofit Light Bulb Socket will be an innovatively upgrade with motion and security/safety function for your existing indoor and outdoor lighting fixture. We are dedicated to provide our customers with environmental-friendly using experiences and joyful lifestyle. Driven by eSenLite"™s advanced Doppler SMART sensing technology, the socket meets customers"™ different preferences and can be remaining your custom light fixture style. It has lighting options for all-nigh-long dusk-to-dawn dimming illumination or motion activated only illumination. It turns your existing light into a SMART motion sensing light. The EE101WLS is a smart, simple add-on socket to most existing light bulbs. Just attach a standard E26 or E27 bulb into the eSenLite socket and customize a preferred light profile to enjoy dynamic lighting and electrical bill cost-saving benefits (up to 90%).Built-in doppler/microwave smart sensor: penetrate physical barriers, overcome temperature changes, no motion sensing delayInnovative lighting no motion sensing delay modes with extremely low-low power consumption: smart- moonlight mode (fixed 1-Watt/80-lumen) or traditional auto-on mode (make your own choice)Featured with photocell sensors for true dusk to dawn illumination all night longEasy-DIY: keep your existing stylish light fixture with added-on user-friendly lighting profiles and smart saving feature