433 m 315 m super regenerative โมดูลรับส่งสัญญาณวิทยุ 315 mhz/433 mhz ความถี่ 433M 315M super regenerative module

433M 315M super regenerative module radio transmitter receiver 315MHZ/433MHZ frequency transmitter receiver Application environment: Remote control switch, receiver module, motorcycles, automobile anti-theft products, home security products, electric doors, shutter doors, windows, remote control socket, remote control LED, remote audio remote control electric doors, garage door remote control, remote control retractable doors, remote volume gate, pan doors, remote control door opener, door closi

ข้อมูลตรวจสอบล่าสุด: 20 กันยายน 2026 05:51