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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
EAN: 4260432550030
outward opening roof window
Quiescent current 200 μA
Diameter 55mm
- Functional test with reduced
Siemens FDUL221 Linien-Testgerät Warnmelder EAN: 4260432550030The FDUL221 line test device is a universal device for testing installed FDnet C NET fire alarm lines if no control center is yet connected. For troubleshooting for the electrician, installer or service technician. Various functions can be accessed, e. g. B. Number of devices found, line errors found, location of the line error, short circuit, open circuit, ground fault with details of which conductor(s), scroll from detector to detector, with display
US$ 149.90
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