432-435MHz Garage Door Remote Control 4 Keys Copy Universal Remote Control Cloning Duplicator

• Easy to copy and done within minutes. Portable keychain design, easy to carry and use
• Long-distance remote control design, more convenient to operate
• Suitable for garage doors, electronic doors, etc.

Specification:

• Operating frequency: 432-435MHz
• Powered: by battery (included)
• Weight: 23g approx
• Size: 60mm x 30mm x 13mm(approx)
• Distance: Up to 50 meters
• How to Use:
• Step 1: Clear the history code from duplicator
• 1. Press button A and B continuously until LED flash 3 times
• 2. Release button B (Keep pressing button A),and press button B Slowly for 3 times, LED flash
• 3. Release button “A”, finish code clearance
• Step 2. Copy code from the original transmitter
• 1. Put duplicator aside of original transmitter, as close as possible.
• 2. Press and hold button A of original transmitter, then press and hold button A of duplicator until you see the duplicator’s LED flash
• 3. Release both buttons, finish code copy, and copy other button in same way
• Button A = Lock button
• Button B = Unlock button