{"product_id":"liftmaster-slow-speed-door-model-t-sd","title":"65-5207 Slow Speed Door Modification for Model T \u0026 SD (M22 Mod)","description":"\u003cp class=\"richp\"\u003eRequired on belt drive drawbar or slide door operators to slow the door speed down from 1 ft.\/sec. to about 0.6 ft.\/sec. A third sprocket\/chain reduction is provided in the powerhead.\u003c\/p\u003e","brand":"CHAMBERLAIN","offers":[{"title":"Default Title","offer_id":46371840131210,"sku":"65-5207","price":109.55,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.rsoperators.com\/products\/liftmaster-slow-speed-door-model-t-sd","provider":"R\u0026S Automation, Inc.","version":"1.0","type":"link"}