Key Specifications/Special Features:

• Numbers of button : 4
• Numbers of channel : 1
• Frequency range: 260 - 460MHZ
• Size : 65 x 39 x 15mm
• Voltage : DC12V GP-23A
• Elegant design

Main Export Markets:

• Main Export Markets: Worldwide

Plastic Box Color:

• Black
• Walnut grain finish
• Green metallic finish

Button's Color:

• Orange
• Blue
• Dark Gray
• Light Gray

Code Learning Transmitter Operation Instruction

With 301H-1, it is able to learn the codes from a fixed code R.F., transmitter (TX) covering the frequency range between 250MHz and 460MHz. Available for almost R.F. transmitter (TX) selling/used in the markets.

Step 1:	By pressing and holding the buttons of 301H-1S then pressing and holding the buttons of original transmitter, the LED bulb of 301H-1S blinking , solid on and goes off when code well learn from the original TX. The buttons pressing must be button 1 vis-a-vis button 1, button 2 vis-a-vis button 2, ... until all buttons pressed. Note :If the code learning fail (LED bulb keep blinking when pressing the button), change the holding position of both transmitter to "side by side", or "back to back" or any position other than head to head
Step 2:	Check the frequency range of the OLD TX (original transmitter), Put the old transmitter at TX zone of the digital frequency counter and press the button of old TX. The digital screen of the frequency counter will show the frequency of the old TX in figures.
Step 3:	Tune the frequency of the 301H-1S at the same as the original old TX-(code learning completed)

Frequency Ranges of 301H-1S

Frequency Range	Jump Position
260 to 350MHz
300 to 460MHz

Remark:

1. For Jumper2 : put on jumpertransmission mode, take out jumperlearning mode.
2. Don't need to operate any action for erasing codes.
3. Do not operate all the procedures at the desk covered with metal plate.
4. 301H-1S with SAW, don't need to tune frequency.