Chamberlain 3 Button Visor Garage Door Opener Remote DIY Fence Panels Lift up top Lift up top the lawn food can be used around kids and pets Works with all Chamberlain openers from 1993 to the present (any Chamberlain opener with safety sensors) Operates up to three Chamberlain garage door openers and or accessories Ideal for adding an extra remote to multi car families Compatible Brand Chamberlain Model Year Compatibility 1993 to present Style Visor Number of Buttons 3 Compatible with Gates Yes Compatible with Lights Yes Batteries Included Yes Battery Type CR 2032 lithium coin cell Code Technology Rolling code Warranty 1 year LED Indicator Included Yes Built In Light No CA Residents: Prop 65 Warning(s) Yes UNSPSC 30172100