Features - Larsson Elevator

Innovation

Advanced Technology

Our elevators incorporate cutting-edge technologies for comfort, safety and energy efficiency.

🤖

Smart Control

AI Group Control System

The artificial intelligence-based group control system controls the operation of elevators in groups so that passengers going in the same orientation are encouraged to board the first arriving elevator. Adopts AI algorithm analysis on elevator traffic, the system controls several elevators for optimum service.

🚪

Comfort

High-End Door Motor System

The advanced VVVF (Variable Voltage Variable Frequency) control technology applies to the door-motor system, makes door starting, speeding up, braking curves smooth and fluent — bringing comfort to passengers with quiet switches.

📍

Precision

Accurate Position Control

This system uses advanced sensors that get real-time signal feedback of the movement state of the motor rotor, making car positioning precision reach zero for better in and out access.

Safety

Safety-Humanity Care All The Way

🔐

ID/IC Card System

Controls elevator access using ID/IC card technology, improving building security and property management efficiency.

🔦

Infrared Light Curtain

Intensive light curtain protection that detects any object entering the door range and responds instantly to protect passengers.

⚖️

Overload Control

Buzzer sounds when passenger load exceeds capacity. The elevator only operates after weight is brought below the limit.

🆘

Emergency Self-Rescue

If car stops between floors and safety device fails, the car automatically moves to the nearest floor at low speed to open doors.

🔥

Emergency Fire Operation

Cars return to a predetermined floor in the event of fire to help evacuate passengers safely and support firefighting.

🌊

Earthquake Protection

Earthquake sensor detects seismic waves and forces the elevator to stop at the nearest floor with doors fully open.

Green Technology

Energy-Saving Solutions

Our green elevator technology significantly reduces energy consumption and operating costs.

⚡

Gearless Permanent Magnet Motor

Next-generation traction machine with smart layout saves 10% construction area vs gear elevators and 50% electric energy.

🔄

Energy Feedback Technology

Electric energy from potential energy during elevator operation is fed back to the grid, saving 30% electrical energy.

💡

LED Energy-Saving Lighting

Super long-life LED lighting without harmful substances — saves 80% energy vs conventional tube lighting.

🌙

Automatic Lighting Off

Lighting and fan automatically turn off when nobody is in the car, and off again after receiving calls when idle.

50%

Energy Savings vs Conventional

30%

Grid Energy Recovery

80%

LED vs Tube Lighting

MRL also saves:

40% reduction in power consumption vs conventional elevator
50% savings in machine room area
Significant reduction in construction costs

Complete List

Standard & Optional Features

A comprehensive overview of all features available with Larsson Elevators.

Feature	Description	Standard	Optional
Selective Collective Operation	Operation is carried out completely automatically when a call is registered.	✓
Car Door Safety Edge	A safety edge that runs down the full height of the door causes the door to reopen when it detects a person or obstacle while closing.	✓
Auto Car Light & Fan Turn-off	Car lighting and fan are turned off automatically when the car is idle to save energy.	✓
Landing Door Interlock Device	A device integrated into the door operator prevents the car from moving when the doors are open, and locks doors completely while the car is operating.	✓
Interphone (Intercom)	An interphone system provides emergency communication between passengers in the car and personnel in the machine room, maintenance room, or security office.	✓
Overload Control	A buzzer sounds and the car does not operate when passenger load exceeds maximum capacity. The elevator starts to operate when passengers get off and weight is brought below the limit.	✓
Low Speed Self-Rescue	If a car stops between floors during normal operation and the safety device does not work, the car will automatically move to the nearest floor at a low speed, open its doors, and allow passengers to get off.	✓
Parking Operation	Elevators can be automatically parked at a predetermined floor with doors closed and lights and fan turned off.		○
Multi-beam Device for Car Doors	Multi-beams from the top to the bottom of the door detect obstructions and force the door to remain open or to reopen before it hits the obstruction.		○
Anti-nuisance Operation	When there is a significantly larger number of calls registered than the number of passengers, the elevator prevents unnecessary operation by canceling all calls entered after it arrives at the nearest floor.		○
Emergency Fire Operation	Cars return to a predetermined floor in the event of fire to help evacuate passengers safely.		○
Voice Synthesizer	A voice synthesizer directs passengers with audible operational information, such as car direction, floor landed, and emergency alerts.		○
Emergency Power Generator	Power is supplied from the building's power generator and elevators operate under emergency power mode during power outages.		○
Emergency Firefighter's Service	Firefighters can use elevators parked at a specific floor to support fire-fighting operations in the event of a fire.		○
ELD — Emergency Landing Device	Elevators are sent to the nearest floor using power from a rechargeable battery when power outages occur and there is no emergency power, preventing passenger trapping.		○
Attendant Operation	The elevator's operating mode can be switched from its regular automatic mode to manual mode using the attendant's switch on the COP.		○
Emergency Earthquake Operation	An earthquake sensor detects seismic waves and forces the elevator to stop at the nearest floor with its door fully open, preventing further operation.		○

✓ Standard Feature (included in all elevators)

○ Optional Feature (available on request)

Escalator Safety

Escalator Safety Features

Comprehensive safety systems that safeguard passengers on our escalators and travalators.

Handrail Light

Soft LED lights installed in the handrail support adds beauty and visual guidance to running escalators.

Step Lights

Fluorescence emitted between connecting steps helps passengers recognize step levels for safer boarding.

Skirt Panel Brush

Prevents passengers' clothing from getting stuck in the clearance between skirt panel and step side edges.

Emergency Stop Button

Immediately stops the escalator in case of emergency to prevent more severe accidents.

Step Speed Testing Device

Automatically stops the escalator if the handrail belt speed deviates significantly from step speed.

Drive Chain Breakage Protection

Automatically stops the escalator if drive chains are stretched excessively or break.

Features & Technology