Uniti Power Relay Card for Symphony Range. The Uniti Power Relay Card provides a connection to automation and building management systems, in addition to a shutdown link to IBM iSeries servers with an AS 400-style interface.. This volt-free relay card can also be used as an RS232 card to provide an additional serial port. The SPYREL relay card is compatible with all Symphony UPSs from Uniti Power.. Uniti Power Symphony provides market-leading power protection for mission-critical loads in server rooms, IT networks, medical applications, and industrial settings. Installable in either a rackmount or freestanding tower, this UPS is extremely versatile.. Specification. Model Number. SPYREL. Dimensions W X D X H (MM). 60 x 145 x 20. Weight Per Unit. 0.10 kg. Operating Temperature Range. 0°C – 40°C. Provide Equipment. User manual, RJ45 to DB9 cable, screw & saftey cover. Information. To be used with Symphony range of UPS. EAN Number. 0639114348953. Warranty. 2 Years Repair or Replace. Lead Time. Usually in stock