Geovision 84-IOBOX04-120U I/O Control Box
Overview
The Geovision 84-IOBOX04-120U is an I/O control module that expands input/output connectivity on IP PTZ camera systems. It handles remote relay control, sensor integration, and alarm triggering — solving the problem of connecting third-party sensors (door contacts, motion detectors, audio alarms) to your Geovision surveillance network without running parallel wiring or custom integration layers. Deploy this where you need to automate responses (relay-triggered door unlock, siren activation, strobe lighting) based on camera events or external sensors. The compact box form factor suits wall-mount or rack-mount installation near your NVR or switch.
Compatibility
The 84-IOBOX04-120U integrates with Geovision IP PTZ camera systems and compatible Geovision NVR/DVR platforms via network connection. It supports multi-channel I/O expansion for flexible alarm and trigger configuration. Verify exact camera and NVR model compatibility with your system integrator before ordering, as Geovision's IP PTZ line spans multiple hardware generations and firmware revisions. Network connectivity via Ethernet is required; no direct serial connection is supported on this model. Confirm your Geovision NVR firmware supports the I/O box communication protocol before deployment — older systems may require firmware updates.
Installation Notes
Wiring follows standard relay and sensor conventions — no specialized tools beyond a multimeter for voltage validation. The box is designed for wall or rack-mount placement near your NVR or network switch. No power supply is included; verify power requirements against your site electrical specs. Coordinate network connectivity with your IT or integrator to ensure proper VLAN and firewall access for the I/O box communication with your NVR or VMS.
What's in the Box
- 1x Geovision GV-IO Box (84-IOBOX04-120U)
