DS-131 door lock,Landing door-

Products

Car Roof
Button & Switch
Control cabinet
Safety
Key & Lock
Landing door
Cable

DS-131 door lock

Features：Used to ensure the elevator door in place and locked, and prevent error action of door due to operation.

Used to ensure the elevator door in place and locked, and prevent error action of door due to operation.

Used for elevator door locking and verify locking status.