The photocontrol shall be an electronic control based on a solid-state photo sensor and relay switch circuit. Switch
operation shall have a rating of 1000 W tungsten and 1800 W ballast at 105-305 VAC. For high inrush LED type
fixtures, the photocontrol switch operation shall have a 6 A Electronic Ballast rating at 105-305 VAC. The photo
control should fail in an ON state. The photocontrol operating voltage shall be clearly identified on the control housing.
The photocontrol shall be equipped with inherent delay action eliminating activation by light flashes. The photocontrol
housing shall be Zinc Die Cast. The photocontrol should have a ½" threaded steam for fit to standard ½" knockouts in
common electrical boxes and light fixtures and have min 6" long, 18 awg wire leads. The photocontrol shall consist of
industrial grade electronic components: 255 Joule MOV, solid state light sensor, and silver alloy relay contacts. The
photocontrol shall be 100% factory tested and function within specified light levels. The photocontrol shall be agency
certified and tested accordingly. The photocontrol shall meet agency standards and all other requirements of ANSI
C136.24. The photocontrol shall operate over a temperature range of -40° F to 158° F (-40° C to 70° C). The
photocontrol should have a manufacturer's limited warranty of 8 years minimum. The photocontrol shall be the
electronic dusk-to-dawn type, Intermatic model EK4436SM.