Prudhomme LR180 Lock - Elevator Interlock

Compatible with many lifts, including select Garaventa, Genesis, Fox Valley, & Waupaca elevators, and many more that use Prudhomme LR180-series components, including many LS-US-SW models using the 7BA9 lock.

Reliable replacement elevator door interlocks for LR180EG390A/24V (left) and LR180ED390A/24V (right) side applications.

These Prudhomme LR180-series interlocks are designed for secure door or gate locking in elevator systems. Available in left-hand and right-hand variants, each unit supports safe operation by ensuring door or gate engagement is correctly detected before movement. Commonly installed in various vertical platform lifts and residential elevator models.

Ensure proper orientation and model matching before installation.