DoorBird 125 KHz Transponder Key Fob - Qty 10 wall-mounted Application: Mounting and alignment of

Application: Mounting and alignment of safety reversing sensor eyes

making it ideal for both residential and commercial applications

ensuring proper switch functionality

ideal for locations where reliability is essential

DoorBird 125 KHz Transponder Key Fob - Qty 10 wall-mounted Application: Mounting and alignment of125 KHz RFID Key Fob Set for DoorBird IP Access Devices The DoorBird 125 KHz Transponder Key Fob Set (P N 423860605) provides secure and convenient RFID access control for DoorBird A1121 IP Access Control Devices and D21x IP Video Door Stations. Each fob is equipped with a write protected TK4100 chip operating at 125 KHz and housed in a durable waterproof ABS shell. Designed for long term reliability, these key fobs offer dependable identification for