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Supply voltage | 230V AC , 115V AC, 24V DC/AC, 12V DC/AC ( Please the label on the detector for more information) | ||||||
Voltage tolerance AC | +10% / -15% | ||||||
Voltage tolerance DC | ±15% | ||||||
Operating temperature | -20°C to +65°C | ||||||
Storage temperature | -40°C to +85°C | ||||||
Size of Housing: | 78x40x108 mm (L x W x H) | ||||||
Frequency range: | 20 kHz to 170 kHz | ||||||
Loop connection wiring | Maximum length 20 meters, twisted at least 20 times per meter | ||||||









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