{"product_id":"mars-air-systems-j0022-air-doors","title":"Mars Air Systems J0022 Air Door Controller Kit with Adjustable 6-Second–20-Minute Time Delay, Surface-Mounted Magnetic Reed Switch, 1\/2 HP, 208–277V","description":"\u003cp\u003eThe Mars Air Systems J0022 is a commercial solid-state controller kit for air curtains. It combines an adjustable 6-second–20-minute time delay with a commercial surface-mounted magnetic reed switch.\u003c\/p\u003e\u003cp\u003eRated for 208–277 V, single-phase operation and up to 1\/2 HP, the compact control package is intended for low-voltage automatic control of air curtains and limited-space installations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eField-adjustable time delay keeps the air curtain on after the door closes.\u003c\/li\u003e\n\u003cli\u003eSurface-mounted magnetic reed switch with white plastic construction.\u003c\/li\u003e\n\u003cli\u003eUR (UL Recognized) control package rated for NEMA 1 applications when field installed by others.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mars Air Systems","offers":[{"title":"Default Title","offer_id":50556631482623,"sku":"J0022","price":331.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/2569\/8815\/files\/878adfce0ba76f0b167d45d00656585988fefae45a4b95b97aedc9235023ad0e_3f73e42d-688f-42a4-8cc8-e75889f20b83.webp?v=1790661046","url":"https:\/\/shopusars.com\/products\/mars-air-systems-j0022-air-doors","provider":"USA Restaurant Suppliers","version":"1.0","type":"link"}