EE118WMC(WW), eSenLite, Green Energy LED light offers outstanding quality and reliability. It is built with advanced Doppler sensor technology and engineered with SMART energy saving features. This is a unique AC Powered LED Sensing Light with SMART operating capability. It has a stylish lightweight design and is easy to set up for use and install. It features high energy efficiency and can be installed in many different locations. And the illumination output can be adjusted to meet all of your lighting needs. It is very responsive and always lights-up when motion is sensed. This light is designed and built with a long operating life cycle to provide many years of trouble free service using SMART Green Energy Technology, environmentally friendly LEDs and Doppler motion sensing technology. The SMART Power Saving Mode feature provides significantly reduced energy consumption. This light is especially designed as a retrofit replacement light for replacing outdated AC lighting fixtures and for new installations to provide energy saving illumination. It is priced affordable and offers a wide range of uses for residential, commercial and industrial applications. This light can be ceiling or wall mounted. It produces a maximum brightness of 1250 lumens (equivalent of a 150-Watt bulb).Light is designed to be fully functional for most conditions, operating temperature range is: 4°F to 125°F; the weatherproof rating is IP43, class 2Doppler/microwave sensor can detect motion through most non-metallic blocking obstacles (walls, curtains, glass/windows), and when movement is detected the light comes on without any delay even before entering into the space that is being illuminatedDoppler sensing technology provides outstanding motion sensing performance and unlike standard PIR motion detection it is effective in sensing changes in ambient temperatureSmart sensing profile can be set for on-off, delay or adjustable dimming level saving modesSensor does not detect any motion in the covered area after the pre-set delay timing window then it can be set to either completely turn off or "gradually dim the lighting" to the selected pre-set illumination level by 5%-30% of full brightnessStandard lighting operation can be used for new AC lighting installations or to replace existing outdated light fixtures or lamps as a standard on-off switch controlled light and also for AC power applications that provide continuous illuminationDusk to dawn- can provide all night safety/security lighting; it has a built-in adjustable ambient light photo sensor that automatically turns the light on to a pre-set lighting level when it senses a change in ambient lightingWhen operating at the pre-set dusk to dawn lighting level if motion is sensed then the motion sensor/switcher and timer will activate it to full brightnesseSenLite brand green energy smart lights are highly reliable and user friendly, they are affordable and offer unlimited practical uses for residential, commercial, industrial, recreational, indoor and outdoor (limited condition) applicationsLight has 180 SMT LEDs and the light dome cover is made of reinforced molded plasticAC power source requirements can be from:100-240-Volt/AC, 50/60HzLoad: 18-Watt, detection range/sensitivity: 3-53 ft., 1-16 m x 360° Dia 6-10 ft. H, doppler sensor frequency: 5.8 GHz, delay time range setting: 8 seconds to 12 minutes ambient light level setting: 10-2000 lux (dusk to dawn illumination) RF sensing power: less than 0.3 mWeSenLite brand smart lights are designed, developed, engineered and QC''d in the USA and our California corporate office provides customer care and technical support