1. Weight: 30g 2. Material: copper + PVC 3. Dimensions: 2 x 2 x 12.5cm 4. Uses: This product is mainly used in places where it is inconvenient to take power to the camera at the monitoring point, where centralized power supply is needed from the main control room to the front end, and also provides control signal or audio signal transmission, saving wiring and simplifying wiring construction 5. Interface type: crystal head 6. Scope of application: monitoring, network
