Card Reader Interface Board
The SPG two-door controller is connected via the encrypted OSDP bus. Each bus can connect up to 16 two-door controllers. That expands the S1000 card access capabilities up to 16 doors or 32 readers. The board has dual Wiegand built-in with LEDs and buzzer connections, 2 normal relays, and 1 solid state relay which provides unlimited activation of strikes. There are 2 digital inputs. Each input is configurable to perform multiple functions, such as Door contact, Egress and Break glass with the same wiring.
Audio Listen In Module
The SPG Audio Listen In Module is connected via the encrypted OSDP bus. Each module allows up to 4 analog microphones and 1 speaker to be connected. Interfacing with the Audio Converter expansion card allows digital audio to be captured and communicated to ARCO platform. Multiple modules can be inserted onto the S1000 Smart Controller, allowing up to a maximum of 8 microphones and 8 Speakers per control panel.