Automatic doors are entryways equipped with a motorized mechanism that enables them to open and close automatically, typically in response to the approach of a person or a signal from a sensor or a control system. These doors are commonly found in commercial, public, and residential buildings.

There are several types of automatic doors, including: Sliding Doors: These doors slide horizontally to the side, making them space-efficient and suitable for high-traffic entrances like shopping centres and supermarkets.

Swing Doors: Swing doors operate similarly to traditional hinged doors but open automatically. They are often used in smaller entrances or as interior doors.

Revolving Doors: These doors consist of multiple wings that rotate around a central axis. They are commonly used in high-traffic areas, such as hotels and office buildings.

Telescopic Doors: Telescopic doors have multiple panels that slide open and stack, allowing for wider clear openings in limited spaces.

Folding Doors: Folding doors consist of panels that fold back on themselves, providing a wide entrance while minimizing the space required for the door.

Accessibility: Automatic doors improve accessibility for people with disabilities, the elderly, and those with limited mobility.

Energy Efficiency: By opening and closing only when necessary, automatic doors help conserve energy by preventing the escape of heated or cooled air.

Convenience: They offer hands-free operation, making it easy for individuals carrying objects or pushing carts to enter or exit a building.

Safety: Automatic doors can be equipped with safety features, such as obstacle detection and emergency opening capabilities.

Security: Some automatic doors can be integrated with access control systems to enhance building security.

Automatic doors are used in a variety of settings, including: Retail Stores: Shopping malls and supermarkets commonly use sliding automatic doors for ease of entry and exit.

Hospitals and Healthcare Facilities: Swing or sliding automatic doors improve accessibility and hygiene in healthcare environments.

Airports and Transportation Hubs: Large automatic sliding or revolving doors are used for high-traffic entrances.

Hotels: Revolving doors or sliding doors provide an elegant entry experience.

Residential Buildings: Some residential buildings have automatic doors for added convenience.

Automatic doors require regular maintenance to ensure proper operation and safety. This includes inspecting and lubricating moving parts, checking sensors, and addressing any wear and tear. Automatic doors must comply with safety regulations to prevent accidents and injuries. These regulations vary by region and may cover factors like sensor placement, opening speed, and safety sensors.

Automatic doors offer numerous advantages, including convenience, accessibility, energy efficiency, and safety. Their usage is prevalent in various types of buildings, and they come in a range of designs to suit different needs. Regular maintenance and compliance with safety regulations are crucial to ensuring their safe and reliable operation.