433.92 MHz Garage Door Remote Control, 2 Buttons Gate Remote Control, Compatible with Liftronic 500, 700, 800 Garage Doors (3 Pieces)

【Compatible Models】Compatible with Ecostar RSC2, RSE2, RSZ1 & Liftronic 500/700/800 & Porttronic D2500/D5000/S4000 transmitters (433 MHz frequency).【Battery Included】This garage door remote comes with a 3V CR2032 lithium battery, so you don't need to buy new batteries.【Compatible Models】The transmitter is not compatible with Ecostar RSC4-433-BS, RSZ1-433-BS, Liftronic 700-2, or Liftronic 800-2 models.【Customer Service】Our highly qualified customer service team is ready to answer all your questions and address any issues.【Special Note】Do not purchase the remote if your model is not listed.