Light and Motion Sensing: This bulb turns on at night time or low level light in combination with detected motion and turns off when no motion is detected after 60 seconds. Wide Reach: Features a 95-degree motion angle and 23-ft distance for motion detection. Commitment to Sustainability: We are committed to energy-saving LED, and also driving sustainability by reducing plastic waste in our packaging. Long Lasting: Enjoy long-lasting, beautiful light for up to 15,000 hours, or up to 15 years with average use of 3 hours a day. Energy Saving: Enjoy the energy-savings and beautiful light of Philips LEDs and save over 85% on your energy usage.