Title: Hardware Installation Guide.pdf
Primary Power: 12 to 24 VDC ±10%, 300 mA maximum - -12 VDC @ 240mA (325mA with CoBox-Micro) nominal 24 VDC @ 135mA (175mA with CoBox-Micro) nominalMemory and Clock Backup: 3V Lithium, Rayovac BR2325 or Wuhan Lixing CR2330Communication Ports: - -Port 1: RS-232 or 2-wire RS-485: 9,600 to 115,200 bps, async Ports 2 and 3: 2-wire RS-485: 2,400 to 38,400 bps, asyncInputs: two non-supervised, dedicated for cabinet tamper and power fault monitoringCable Requirements: - - - - -Power: 1 stranded twisted pair, 18 AWG RS-485: 24 AWG stranded twisted pair(s) with shield, 4000 feet (1219 m) maximum, 120 Ohm RS-232: 24 AWG stranded, 50 feet (15.24 m) maximum Ethernet: Cat 5 Alarm inputs: stranded twisted pair, 30 ohms maximumEnvironmental: - -Temperature: Operating: 0° to 70° C (32° to 158° F). Storage: -55° to 85° C (-67° to 185° F) Humidity: 0 to 95% RHNCMechanical:Dimension: 5 in. x 6 in. x 1 in. (127 x 152.4 x 25mm)- Weight: 4.1 oz. (115 g) nominal