{"product_id":"intermatic-k4221c-stem-swivel-thermal-photocontrol-120v","title":"Intermatic K4221C Stem \u0026 Swivel Thermal Photocontrol 120V","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Intermatic K4221C is a 120V stem-and-swivel thermal photocontrol designed for automatic outdoor lighting control. Its adjustable swivel arm provides flexible positioning on standard outdoor light fixtures and electrical boxes.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Design\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctionality:\u003c\/strong\u003e Mechanical bimetal switch with a cadmium sulfide photocell and 30–90 second time delay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation context:\u003c\/strong\u003e Stem-and-swivel mount with a 1\/2\"-14 NPSM threaded stem, gasket, locking nut, and 6-inch wire leads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable specifications:\u003c\/strong\u003e 120 VAC, SPST switching, 15A\/1800W tungsten and 8.3A\/1000VA magnetic ballast ratings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContractor-relevant details:\u003c\/strong\u003e UV-resistant housing, fail-ON operation, and -40°F to 158°F operating range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance \/ Benefits\u003c\/h3\u003e\n\u003cp\u003eThe adjustable swivel simplifies photocell positioning, while delayed switching helps prevent unwanted OFF cycling in outdoor lighting applications.\u003c\/p\u003e","brand":"Intermatic","offers":[{"title":"Default Title","offer_id":52723842187404,"sku":"K4221C","price":31.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/0048\/5260\/files\/intermatic_K4221C-1.jpg?v=1787751536","url":"https:\/\/www.interactivelightingsupply.com\/products\/intermatic-k4221c-stem-swivel-thermal-photocontrol-120v","provider":"Interactive Lighting Supply","version":"1.0","type":"link"}