The ASEC AS3300 Series digital lock offers a versatile solution for internal or external timber doors, accommodating both right and left-handed use. Designed for light to medium-duty applications, it features over 4000 code combinations and a 60mm anti-thrust latch that enhances security by resisting tampering. The lock’s key advantage is its quick and easy code change function, which can be performed directly on the door without removing the unit. An optional holdback snib provides additional convenience, making this lock a reliable choice for secure, flexible access control.