Model: AC-1901
Push to Close Latch
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Push-To-Close Latch

Can be combined with the A-1803 Series Rotary Latch to form a mechanically driven door lock system.
When the AC-1901 button is pressed, it drives the A-1803 rotary latch through a cable mechanism, causing the latch hook to automatically rotate and engage, achieving a remote locking function.

Working Principle of Push-To-Close Latch

  • Push Activation
    A push-type latch actuator (AC-1901) is installed on the front panel. The user only needs to press the button lightly, with a button travel distance of 10mm.
  • Cable Transmission
    When the AC-1901 button is pressed, it drives the internal cable mechanism, transmitting the force through the cable to the remote A-1803 series rotary latch. The effective cable stroke is 13.7mm, ensuring sufficient rotation of the latch mechanism so that the catch can fully engage or release into the locked or unlocked position.