Viking Electronics Two Door Entry Phone Controller with Call Forwarding and Door Strike Controls

Two Door Entry Phone Controller with Call Forwarding and Door Strike Controls 120VAC / 13.8VAC 1.25A UL Listed Adapter Power: 120VAC / 13.8VAC 1.25A Operating Temperature: 32°F to 90°F (0°C to 32°C) Humidity: 5% to 95% non-condensing SPDT Relay Contact Rating: 5A @ 30VDC / 5A @ 125VAC, 300VAC maximum Ring Output: 5 REN, capable of ringing (10) 0.5 REN phones Talk Battery: 44VDC Connections: (19) cage clamp screw terminals E-Series E-10A E-20B E-30 E-35 E-40 E-50 E-60 E-65 E-70 E-75 K-Series K-1500-7 K-1700-3 K-1705-3 K-1900-8 SLP-1 SLP-4