CCTV via CAT-5 Twisted Pair Video Balun Transceivers with Extension Cable (Pair)

- Receive and transmit video signals over UTP wire - Sends video via inexpensive cat.5 twisted pair cable - Provides noise interference restrain design and permitting stable images - Built-in transient protection design, needless to use a ground connection - Compact size and easy installation - Comes in pair - Uses BNC male plug - Contains male and female power adapters, each with length of 12.5cm Dimensions: 3.07 in x 1.1 in x 0.79 in (7.8 cm x 2.8 cm x 2 cm) Weight: 3 oz (85 g)