www.telstrom.net7WIRING:PowerRequirementsItisnecessarytouseeitheroneofthefollowingoptions:ACvoltageofamin.10VACtoamaximumof15VACorDCvoltageofmin.12VDCtomax.18VDC.POE(PowerofEthernet)IEEE802.3afmaxload350mAThevoltagemustbeconnectedtotheterminalmarked“12V”.Themaximumloadwillnotexceed300mA.Thissourcecanbealsousedforpoweringlock(s),butyoumustalsoaddtheloaddemandofthelocks.Generallya12V/1ADCpowersupplymeetsmostdemands.RelayConnectionsOnthemainboardtherearetworelaysandeachrelayhastwooptionsforwiringlocks/switches. Either “NO”