fulleon
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(Giá chưa VAT).0₫Squashni G3 White 5 Tone Electronic Sounder, 18 → 28 V dc, 90dB at 1 Metre [SQG3/W]; 180-749
FulleonTHÔNG SỐ KỸ THUẬT Supply Voltage 18 → 28 V dc IP Rating IP21C Decibels at 1 Metre 90dB Current Type DC Number Of Tones 5 Housing ...
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(Giá chưa VAT).0₫Symphoni Red 32 Tone Electronic Sounder, 9 → 28 V dc, 120dB at 1 Metre [SY/HO/R]; 530-5912
FulleonTHÔNG SỐ KỸ THUẬT Supply Voltage 9 → 28 V dc IP Rating IP21C Decibels at 1 Metre 120dB Current Type DC Number Of Tones 32 Housing...
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