User's Manual

YKQ04

User Manual

1.Product figure and description:

The operation description:

This transmitter has A ,B, C three code button. The A code receiver will be turned ON or OFF when you press

A code button. The B code receiver will be turned ON or Off when you press B code button. The C receiver will

be turned ON of OFF when you press C code button.

LED indicator Light

A code button

B code button

C code button

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YKQ04 User Manual 1.Product figure and description: LED indicator Light C code button B code button A code button The operation description: This transmitter has A ,B, C three code button. The A code receiver will be turned ON or OFF when you press A code button. The B code receiver will be turned ON or Off when you press B code button. The C receiver will be turned ON of OFF when you press C code button.
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YKQ04 2.
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YKQ04 3，Circuit description: YKQ04 Transmitter Circuitous philosophy description The transmitter power is composed of 12 volt battery, through the R3 current limiting resistor to change current transmitter by DW 5.6V, Zener voltage provides power to the microprocessor. The transmitter can provide A, B, C, three transmitter identification code.(the corresponding receiver also to make the appropriate code). This transmitter has A ,B, C three code button.
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YKQ04 FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.