Liftmaster 893Max, 1 Pack, Black To determine if this remote control is correct for you, look on the powerhead (opener attached to the garage ceiling) for the color of the learn button. If you have a green, red or purple learn button this is the correct remote control for your garage door opener , for added safety, it features security+2.0 rolling code technology that virtually eliminates interference and sends a brand new code every time it is used. The 893LM signal has a long range and features LED light signals that helps with easy push-button programming. The 893 max can be used as a replacement remote control for 80 series, 970 series and 370 series LiftMaster remote controls. Replacement for these remotes: 81LM, 82LM, 83LM, 84LM, 370LM, 371LM, 372LM, 373LM, 374LM, 971LM, 972LM, 973LM, 974LM. Product Features The 893 max can be used as a replacement remote control for 80 series, 970 series and 370 series Easy programming, can control up to three garage door openers, gate operators or MYQ accessories Features security+2.0 rolling code technology that virtually eliminates radio wave interference Compatible with : LiftMaster garage door openers manufactured since January 1993 - all models LiftMaster 315mhz security+ gate operators - all models Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!