{"product_id":"liftmaster-t2-wiring-type","title":"90-T2 T2 Wiring Type","description":"\u003cp class=\"richp\"\u003eMomentary contact to open, close and stop, with Open Override and Timer‑to‑Close. OPEN button may be connected to activate timer, if desired. Auxiliary controls may be connected to open and activate Timer‑to‑Close, or to open and close without activating timer. If timer has been activated, all opening devices will recycle timer. Timer may be deactivated permanently by use of an optional timer defeat switch (50402). Includes wiring for sensing devices to reverse but not reactivate timer. Also provides a second set of contact points for A\/V devices. Has the ability to provide a 9-second pre-warning before timed door closure. Gives the ability to isolate the OPEN button station, allowing a transmitter to cycle the timer, while another open device would not. Starter panel modification only.\u003c\/p\u003e","brand":"CHAMBERLAIN","offers":[{"title":"Default Title","offer_id":46371980116106,"sku":"90-T2","price":289.19,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.rsoperators.com\/products\/liftmaster-t2-wiring-type","provider":"R\u0026S Automation, Inc.","version":"1.0","type":"link"}