<aside> đź’ˇ This section is a work in progress. Information provided is mostly accurate but may be incomplete
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The StaffAlerter Relay Control board by PM Power Products is an ethernet and/or wireless 802.11 b/g/n compliant device that provides an always on connection for monitoring a closure or open from another device or connected sensor. The StaffAlerter Relay Control board also provides a number of relays that can be used in a variety of applications.  The Relay Control board comes in three models, 2 relay 2 input, 4 relay 4 input, and 8 relay 8 input. Each board can be configured by the web interface built into the board.
Environmental Specification (1)
The StaffAlerter Relay Control board contains highly sensitive electronic circuitry and is an Electrostatic Sensitive Device (ESD). Handling the StaffAlerter Relay Control board without proper ESD protection may destroy or damage it permanently. Proper ESD handling and packaging procedures must be applied throughout the processing, handling and operation of the  StaffAlerter Relay Control board. Failure to observe these precautions can result in severe damage to the  StaffAlerter Relay Control board.
The Relay Control board comes in an enclosure that is ready to mount. Â The unit requires connection to the included 12v power supply, and optionally for a wired connect an ethernet cable can be connected to the unit.
The Relay Control board is a wireless device that utilizes the 2.4Ghz wireless band and is compatible with 802.11 b/g/n networks or can be connected via ethernet cable. Â The device requires outbound internet access, no inbound port forwarding needs to be configured.
All units are preconfigured for the customer’s preference for either wireless or ethernet network connection and can be DHCP or Statically assigned. Each device is preregistered to the customer's StaffAlerter site to minimize issues and increase ease of deployment
Depending on the customer's wireless network there may be issues getting the device to connect reliably. Â All devices are preconfigured and tested based upon provided information. Troubleshooting wireless network issues are not the responsibility of PM Power Products and if assistance is required time spent is billable.