The Knox electric override Key Switch includes a lock cover to ensure weather resistant operation and an emergency agency ID label.
The Knox Key Switch is used for emergency access to gated communities, apartment complexes, parking garages and industrial gated areas.
Standard Key Switches are Two-position (key removable in ON and OFF positions).
Agency ID labels are specified by the department you are ordering for. Labels depicted (Fire, Sheriff, EMS, etc.) may not match the product that ships.
All Knox Key Switch units meet the UL 437 standard
UL 437 Standard for Safety for Key Locks (keyway)