4 Port Door Phone/Door Open Card

Description

– Door Phone / Door Open card- Works with Panasonic 8 x 24 Phone Systems- Links phone system to door intercoms and door strikes- 2 Phone cords and connectors included- Mounting hardware included- Supports up to 4 intercoms (T30865, T7775, VL-GM201A, VL-GM301A)- Equipped with 4 relay contacts to control a 4-door strike mechanism- Capacity: 1 per system