Specifications:

• product name: multi-frequency garage remote control
• Origin: CN(Origin)
• Model Number: Garage SMG-233
• Model 3: remote control Replicator
• Model 2: handheld transmitter
• Model 1: Gate control
• Material: metal and PVC
• Key words: garage door opener
• Distance: 30-150M(open distance)
• Code 1: Rolling code
• channels: 4 button
• Certification: NONE
• Code 2: Learning Fxied code