Keypad Profile Knob KK252                                            

Knob: Zamak Die Cast
Size: Triangle 45mm, 46mm
Keypad: Tactile Switches, Metallic
Back Light: Blue
Power: 123A Lithium Battery

Applications:
Cylinder Lock Outdoor Knob.
Recommended for commercial applications like offices, airports, hospitals, public buildings, and for private housing (no need to carry a KnocKey).