وصف المنتج
Power sourceDC 12V-18V / 3A Current consumption: modern 65 mA. 260mA ring. .360mA broadcast. Standby 21mA .Ring Size: Low 80dB, High 95dB .Broadcast size: 110dB Max .Call: 30 seconds, loop 7 times, flash 60 times Extension: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 until 99 can ,call and do intercom each other .Call group 90 seconds .Effective distance: 1000 meters Max
عروض مميزه
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