The Samsung SPC-300 Coaxial Remote Controller allows you to control a single camera unit using a coaxial cable or RS-485. Camera control across long distances is possible using a maximum cable extension capability of up to 1640.4’ (500m). You can control the camera externally via RS-232C or RS-485 interfaces. The controller can be powered via a 12 V DC adaptor or 4AA battery, and weighs 1lb (0.45kg).
SPC-300 Coaxial Remote Controller