جهاز إرسال لاسلكي صغير UHF FM بزر 2032، ميكروفون لاسلكي صوتي UHF، جهاز إرسال لاسلكي للاتصال

$40.41

القسم: إلكترونيات وأجهزة منزلية

Product parameters: Small size: Diameter 23mm thickness 8mm Operating Frequency: uhf (400-470MHZ Random) Work:FM Operating voltage: 2.2 ~ 3V (using a2032 coin cell battery) not include the battery Current:about 15mA Workingtime :5 hours(reference 2032 battery) Working distance:200-500 meters in open place (voltageat different distancesvary) Application:Soundmonitoring, security. Using a walkie talkie as a receiver, such as BAOFENG UV-5R