Telephone Entry System
Range 10 Degrees to 145 Degrees F, Requires Internet Connection, Includes 16 VAC, 20 VA Power Transformer Telephone Entry System, Color Silver, Stainless Steel, Number of Lines 1, Ringer Yes, Mounting Type Surface, Height 6 1/8 in, Width 10 in, Depth 5 1/4 in, Volume Control Yes, Power 16 V AC, 20 VA, Voltage 16 V AC, Output Rating 20 VA @ 16 V AC, Operating Temp..