AE11A04 DTMF Generator Module: 5-24VDC Audio Board for Dual Encode Dialing Keyboards
| #1 | Various Kinds of Interface The AE11A04 DTMF generator module is equipped with two 35mm audio plug for same time using and 7 MCU input interface on the module designed for dialing keyboard and MCU interface |
|---|---|
| #2 | Wide Voltage Range Generate 16 Dual Tones The 524VDC audio generator board has wide voltage range so that you can connect it with voltage from 524VDC And the module can instruct MCUor keyboardto generate 16 dual tones from Audio 12 |
| #3 | Good Workmanship Circuit Board The audio generator board is made of FR4 PCB board aluminum electrolyte capacitor high concentration tin SMT components high power transistor |
| #4 | Good Contact Performance This DTMF generator modules all contact materials are highly conductive material surfaces and has good contact performance to ensure stable working which let it have better conductivity |
| #5 | Accurate Control Strong Antiinterference Ability This voice dual encode transmitter have accurate voice control and strong antiinterference ability to ensure less signal loss and smooth output |
| Keepa ASIN | B08SJ5PCNS |
| Brand | Omabeta |
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