ES200 Electromechanical Lock – Pulley with integrated locking and belt tensioning The locking device is an electronically controlled mechanical lock for the Caesar ES200 automatic sliding door opener. It combines the functions of conventional pulleys, belt tension and locking. The electric lock is upgraded to a bistable micro-circuit on the original basis, with very high stability and low failure rate;
The ES200 electromechanical lock also enables stable operation on the Dorma ES200 sliding door system.
