RS-485 With -Y: 1 RS-485 (half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive). Anti-Corrosion Protection -Y: NEMA 4X (NEMA 250-2018). Heater Yes. 12 VDC ± 20%, 1.19 A, max. All our item passed FCC / CE / ROHS certificates.
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