The SecuraKey RK-HHP Hand-Held Programmer is designed for configuring and managing SecuraKey Radio Key standalone access control units, including models such as RK-65K, RK-65KS, RK600, RK600e, and RK-100M. This portable device simplifies tasks such as adding and deleting user credentials, setting door latch timers, and adjusting operational modes of access readers. Utilizing passive RFID technology, the programmer operates by being held in front of the access control unit, drawing power for communication from the unit itself, thus eliminating the need for internal batteries or frequent charging. Its compact design facilitates easy field use, providing a convenient alternative to traditional program card decks like the RK-PD1.