The NightOwl photo-electric control unit will automatically switch lights on at dusk and off at dawn. Additionally it has a time delay circuit enabling the light to be programmed to switch off a number of hours after dusk.

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Dimensions and SpecificationDimensions and Specification

Type One Part
Electronic EM Relay Load Switching YES
Supply Voltage 50/60Hz AC 198-264, 50Hz only
70 Lux Switch-On Level 3-10,000Lux
55 Lux Option
35 Lux Option
Switching Differential POS
Maximum total load for discharge lighting (eg. HPS, MH) (watts) 500
Maximum total load for incandescent lighting (watts) / Maximum VA 1000
Switching Delay In Seconds 15-30
Power Consumption (watts) less than 2
Sensor Drift Negligible
Surface Mounting
Max Operating Ambient Temp Range (ºC) -20/+80
Additional Features Varibale switching level delay Off 2, 4, 6, 8 hours

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