{"product_id":"intermatic-ek4136s-electronic-photocontrol-120-277v","title":"Intermatic EK4136S Stem-Mount Electronic Photocontrol 120-277V","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe Intermatic EK4136S NIGHTFOX EK Series electronic photocontrol provides automatic dusk-to-dawn lighting control for LED, HID, and incandescent loads. Designed for permanent outdoor installation, it operates on 120–277V AC and features a stem-mount design for installation in compatible electrical enclosures, junction boxes, and lighting fixtures.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Design\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctionality:\u003c\/strong\u003e Automatically switches lighting ON at approximately 1.5 foot-candles and OFF at approximately 4.5 foot-candles using a non-drift silicon light sensor with IR filtering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation context:\u003c\/strong\u003e Designed for permanent outdoor installation in compatible electrical enclosures, junction boxes, wall packs, and outdoor lighting fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable specifications:\u003c\/strong\u003e 120–277V AC input, electronic relay, stem mounting, silicon-diode light sensor, fail-ON operation, and zero-crossing relay circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContractor-relevant details:\u003c\/strong\u003e 1\/2\"-14 NPSM threaded stem fits standard outlet boxes with a minimum 7\/8-inch mounting hole. Supports compatible LED, HID, and incandescent lighting loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance \/ Benefits\u003c\/h3\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eElectronic sensing and zero-crossing relay technology provide dependable automatic dusk-to-dawn control while helping extend relay life in demanding outdoor lighting applications.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e","brand":"Intermatic","offers":[{"title":"Default Title","offer_id":51678360174732,"sku":"EK4136S","price":21.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/0048\/5260\/files\/intermatic-ek4136s-2153887.jpg?v=1789215608","url":"https:\/\/www.interactivelightingsupply.com\/products\/intermatic-ek4136s-electronic-photocontrol-120-277v","provider":"Interactive Lighting Supply","version":"1.0","type":"link"}