DoorBird 125 KHz Transponder Key Fob - Qty 10 wall-mounted battery backup

battery backup

making it ideal for both residential and commercial applications

The lock-down feature adds flexibility

The SECO-LARM SD-995C-D3Q provides a UL-tested

ideal for locations where reliability is essential

DoorBird 125 KHz Transponder Key Fob - Qty 10 wall-mounted battery backup125 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