A push-button inspection station or pendant switch is an important component of the electrical equipment of any elevator. Designed to control the elevator mechanism in the revision or adjustment mode. The revision pushbutton posts are produced in various designs and are selected depending on the configuration of the elevator.

Falling under the general banner of “pendant switches” are CPI’s B2 – B5 series of sealed, high endurance, momentary and maintained waterproof switches. These pendant switches are designed to be completely waterproof, and have some of the most robust operational capabilities of any switch of this type in the world. High endurance versions of this switch have demonstrated electromechanical endurance of over 1 million cycles of contact actuation without failure.