Features: Convenient Energy Saving Auto-Lighting control for external areas Ensures your lights are NOT left on all night where midnight to 5AM lighting may not be required. Also ensures lighting is not accidentally left on during the daytime. Photocell timer will sense the light level to turn lights on at Dusk switch off at midnight turn on at 5AM switch off at Dawn timings adjustable Advanced internal microprocessor controller will learn seasonal day and night length no time clock setting required. Easy to unplug the sensor head to adjust the time settings when required Adjustable PM OFF time from 6PM to 2AM. Adjustable AM ON time from 1AM to 8AM Can act as a standard photocell switch if required by setting an overlap between PM off and AM on times. Technical Specification - NEW Photocell timer switch Suitable for outdoor usage Specifications: Voltage - 105-305v Maximum Load - 16A Relay rating typical 1000 watt tungsten 1800VA.HID Guaranteed operation 5000 operations minimum Delay Time 20 to 30 seconds Operating temperature -30 degC to +70 degC Average Power consumption!#!lt!*!1 watts Materials Cover:PP UV stabilized Contacts: Brass Color: black!#!amp!*!blue Height: 135mm; Width: 85mm Net Weight: 53g Package includes: 1 x Timer light Switch