STid
STid I/O Module 8-input / 8-relay OSDP interface
Eight supervised inputs and eight changeover relays connect door contacts, locks and auxiliary equipment to an access-control system.
- Model / SKU
- IO-PANEL-8_8
- Category
- Relays & Contactors
- Product type
- OSDP relay / I/O module
- Role
- Control interface
Control & power
- Control type
- OSDP over RS-485
- Power supply
- 9–16 V DC; nominal 12 V DC
OSDP over RS-485 from an access controller that supports this module and its input/output commands. Relay contacts switch an external circuit; they are not the module control input.
A suitable smart controller can expose supported functions to Matter. The control type alone does not confirm electrical compatibility or actual position feedback.
Technical specifications
Selection & installation notes
- Requires an OSDP controller with supported I/O commands; a reader-only OSDP port is not sufficient.
- No native Matter. Any Matter exposure depends on a separate controller integration.
Sources & documentation (2)
- STid IO-PANEL-8_8 manufacturer specifications ↗Reviewed Nov 5, 2026
- STid I/O Module installation instructions ↗Reviewed Nov 5, 2026