Automatic door tail wheel lock

Automatic door tail wheel lock 

Model No.: S4A-Tail wheel

What is an automatic door tailwheel lock?

An automatic door tail wheel lock, also known as a "tail wheel lock" or simply a "door tail lock," is a component commonly used in automatic sliding doors, particularly in commercial and industrial settings. It is an essential safety feature designed to prevent the door panels from being forcibly pushed or pulled open when the automatic sliding door system is in a locked or closed state.

An automatic door tail wheel lock, also known as a "tail wheel lock" or simply a "door tail lock," is a component commonly used in automatic sliding doors, particularly in commercial and industrial settings. It is an essential safety feature designed to prevent the door panels from being forcibly pushed or pulled open when the automatic sliding door system is in a locked or closed state.

Here's how it works and why it's used:

1.Preventing Unauthorized Access: Automatic sliding doors are often used for security and controlled access purposes. When the building or facility is closed or during certain times, it's crucial to prevent unauthorized entry. The tail wheel lock serves as an additional security measure in such cases.

2.Locking Mechanism: The tail wheel lock typically consists of a mechanical latch or locking pin that engages with a fixed point on the door frame or track when the sliding door is closed and locked. This mechanism effectively immobilizes the door panels, making it extremely difficult for anyone to push or pry the doors open from the outside.

3.Safety: In addition to security, tail wheel locks also contribute to safety. They help ensure that the doors remain securely closed, preventing accidents or injuries that could occur if someone were to accidentally push against the doors thinking they were open.

4. Integration with Access Control Systems: In many commercial settings, tail wheel locks are integrated into the overall access control system. This means that they can be automatically engaged and disengaged based on schedules, sensor inputs, or other access control criteria. For example, they can be set to engage automatically during non-business hours.

5. Emergency Release: In the event of a power outage or emergency situation, these locks are often designed with manual release mechanisms to allow the doors to be opened for evacuation or maintenance.

In summary, an automatic door tail wheel lock is a critical component in certain automatic sliding door systems. Its primary function is to enhance security and safety by preventing unauthorized access and ensuring that the doors remain securely closed when needed. It is a valuable addition to the overall functionality and safety features of automatic doors, especially in commercial and industrial environments.

S4A Datesheet_Automatic door tail wheel lock