Altronix RBOC7 Open Collector Multiple Relay Module, 12/24VDC Operation, 7 Open Collector Outputs

No. The RBOC7 is an open collector module, not a dry contact relay board. Each of its seven outputs sinks up to 100mA, which is enough to drive a small relay coil, an LED, a buzzer, or a logic input on a panel, but nowhere near the current a strike or maglock draws. To switch a locking device, use the RBOC7 output to trigger a separate relay rated for that load.

Each of the seven inputs is an independent positive (+) trigger, accepting 3VDC to 24VDC at a minimum of 2mA. That means a low current positive voltage from a panel output, a reader, a PIR, or a request-to-exit device will activate its corresponding output. If your source device provides a ground/negative trigger or a dry contact only, you'll need to arrange a positive source through that contact instead.

Not if the downstream device needs an isolated dry contact. An open collector output like the RBOC7's switches to ground only, and it shares a common ground with the board's supply. Where a panel input requires a voltage-free changeover contact, or where the two systems must stay electrically isolated, you want a mechanical relay module rather than this open collector board. The RBOC7 suits sinking-type inputs and low-current loads up to 100mA per channel.

The RBOC7 runs on either 12VDC or 24VDC, so it drops onto the same power supply already feeding most access control panels without a separate transformer.

All seven are independent. Each input drives its own open collector output, so one board can handle seven separate points, for example seven doors reporting status or seven trigger paths off one panel, without any interaction between channels.

The board measures approximately 6.5 x 3.25 x 1 inches (165.1mm x 82.6mm x 25.4mm), so plan for that footprint plus wire bend radius inside your access control or power supply cabinet.

Yes, it's a commercial-duty board used in access control and security integration, typically mounted inside a power supply or controller enclosure to expand trigger and output capacity. It is not a consumer or residential device.

No options to specify. The RBOC7 ships as a single model, one board with all seven channels, so there's no handing, finish, or voltage variant to pick at order time; the 12VDC or 24VDC choice is made by how you power it in the field.