Doorking 1830-140 Isolation Transformer dks-1506 Three hex bolts are included

Three hex bolts are included

Function: Mechanical breakaway bracket

Secure 433 MHz rolling code technology

5-30V DC without manual jumper settings

Doorking 1830-140 Isolation Transformer dks-1506 Three hex bolts are included16 VAC Isolation Transformer for DoorKing Entry Systems The Doorking 1830 140 Isolation Transformer is designed to operate at 16 VAC, providing reliable noise and hum reduction for DoorKing telephone entry systems. This transformer enhances communication clarity by isolating low voltage wiring, ensuring optimal system performance. It is compatible with a variety of DoorKing models, making it a versatile and essential component for your access control