433 MHz 4 buttons Remote Control Light Switch Transmitter Wireless Key Fob for Garage Door Opener

• Excellent quality: Stable signal, high sensitivity, long service life. Made of highquality abs material, durable, firm and stable to use. Stable signal, strong antiinterference ability, good quality and durable.
• Works perfectly: If your remote control is a fixed code, after cloning, the new remote control will work.
• Fast Delivery: If your remote control is a fixed code, after cloning, the new remote control will work.

Tips:

1. Select the remote control of the prerequisite: the original remote control function is normal, remote control chip is the same or compatible, remote control operating frequency the same.
2. The remote control can only copy the fixed code, learn the code chip and part of the single-chip remote control (can copy the chip model see copyable chip type).
3. Two-way remote control, rolling code remote control, single-chip encryption program remote control cannot be copied. Such as HCS200, HCS201, HCS300, HCS301 and so on.
4. Before copying the remote control, make sure that the existing code on the remote control has been cleared and check that the code is cleared successfully. Otherwise, it cannot be copied.
5. Please ensure that your remote control has enough power, the distance between the two remote control the better.
6. If the copy distance is too close to the switch at different angles to copy. Press and hold the button on the original remote control to send the signal completely normal, and then press the button on the remote control to ensure that the function is completely copied.

Specification:

• Type: Remote Control
• Channel: 4
• Frequency: 433MHz
• Rated Voltage: 12V
• Rated Current: 10mA