Brand: Starbit

Model: SJ355KEY

MPN: SJ355KEY

Manufacturer: SungJin Elecomm Co., Ltd.

Controller Platform: CCTV Security / PTZ Surveillance

Type: Professional PTZ System Controller

Country Of Origin: South Korea (Made in Korea)

Input Voltage: 12V DC (Standard operating range)

Output Signal: RS-485 / RS-422 Communication Protocol

Display: Monochrome LCD System Monitor

Control Interface: 3-Axis Joystick + Tactical Keypad

Features: Multi-camera switching, Zoom In/Out presets, Iris control, and Alarm page navigation

Application: Commercial Security, Industrial Monitoring, and Maritime Vessel Control