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Samsung Srn-472s 4ch IP Network NVR 5mp Poe CCTV HD Video Recorder 2 TB
Price:
£4.99
Returns:
30 days return. Buyer pays for return postage.
Condition:
Use this device to inject power into the CAT-5, CAT-6 or CAT-7 cable. Standard Ethernet uses 2 of the 4 pairs, passive POE uses unused pins 4/5 for plus power, and 7/8 for ground. Reboot all 4 devices from one central location.