ขาย รีโมทคอนโทรล 315/418/433/868 mhz ราคาที่ดีที่สุด

315/418/433/868MHz Multi-frequency Universal Automatic Cloning Remote Control PTX4 Copy Duplicator for Garage Gate Door Specifications: Product material: ABS Product size: 62*38*12mm/2.44*1.5*0.47" Product weight: 18 g Product color: Black/Blue/Red Rated voltage: 12 V Rated current: 10 mA Installation: wireless Corresponding frequency: 280-868MHz Learning frequency range: 300MHz ,306MHz ,310MHz ,315MHz, 315.5MHz ,330MHz, 360MHz ,390MHz, 410MHz, 430.5MHz, 433.42MHz, 433.92MHz, 868.35MHz, 286-361MHz, 384-400MHz. Radio transmission distance: 50-100m (Open area) Scope of application: garage door, alarm, automatic door, rolling door, etc. Copy Description: 1. Prepare the remote control that you want to copy. 2. Take out our universal remote control. First, press the 1 button and then press the 2 button four times. Then release the 2 buttons at the same time. At this time, the remote control flashes a short flash every 2 seconds, indicating that our remote control is in a state of being copied. 3. Put the clone remote control at side, within 5 cm, and then press the button No. 1 of the original remote control for 5 seconds. At this time, the copy remote control will have a red light to change color, at this time the copy of the original remote control has been completed, the code learning is successful. Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. Welcome to my store !! If you have any questions ,just feel free to contact me !!