The CRT-M rope sensor system combines an aluminium sensor and a steel rope fixing clamp. We also have the CRT-MX for higher capacity elevators.
The CRT-A and CRT-B are designed to 'hook' onto the elevator ropes, dependent on the elevator design a single sensor is sufficient per installation. All Garan rope sensors have been specifically designed to provide ease of installation making them ideal for both new lift and retrofit applications.