Source smarter with
Leverage AI to find the perfect product match in seconds
Matches from over 100 million products with precision
Handles queries 3 times as complex in half the time
Verifies and cross-validates product information
Get the app
Get the Alibaba.com app
Find products, communicate with suppliers, and manage and pay for your orders with the Alibaba.com app anytime, anywhere.
Learn more

Elevator automatic rescue device

(1390 products available)

About elevator automatic rescue device

Types of elevator automatic rescue device

There are different types of elevator automatic rescue devices, including the following:

  • Power Supply Device:

    The power supply device is an essential component of an automatic rescue device for elevators. It is responsible for providing power to the elevator and ensuring that the elevator can be rescued in case of an emergency. The power supply device is usually installed in the elevator shaft and is connected to the elevator motor, control panel and battery pack.

    Power supply devices are designed to detect emergencies and automatically switch the power supply to the rescue operation. It provides reliable and uninterrupted power to the elevator during the rescue operation. This ensures that the elevator can be moved to the nearest floor quickly and safely, allowing passengers to exit.

  • Control Device:

    The control device of an elevator automatic rescue device controls the entire system. It ensures that the battery is charged, monitors the status of the elevator, and coordinates the automatic rescue operation. The control device is equipped with a microprocessor that continuously monitors the status of the elevator and the passengers inside it.

    Once it detects an emergency, it will automatically activate the rescue operation and direct the power supply to the rescue operation. The control device is usually installed in the elevator shaft and is connected to the elevator motor, control panel and power supply device.

  • Sensor Device:

    Sensor devices are essential components of automatic rescue devices for elevators. It detects the position of the elevator car, the number of passengers inside and the battery level. Once it determines that the elevator is stuck, it will send a signal to the control device to activate the rescue operation.

    Sensor devices are equipped with advanced technology, such as infrared sensors or laser sensors, which provide accurate and reliable detection. They are usually installed in the elevator shaft and are connected to the control device and power supply device.

  • Communication Device:

    Communication devices are responsible for establishing communication between the control center, passengers and the rescue team. Once the elevator is stuck, the communication device will send a signal to the control center and notify them of the incident. It will also send the location of the elevator and the number of passengers inside.

    Communication devices are essential for ensuring the safety of passengers and coordinating the rescue operation. They are usually installed in the elevator shaft and are connected to the control panel and power supply device.

Function and Feature of elevator automatic rescue device

The purpose of automatic rescue devices for elevators is to ensure that passengers are safely rescued in the event of an elevator emergency. This device has various features that enhance its performance and reliability. Some of the key features include the following:

  • Automatic Rescue Device Function

    During power failure or any other emergency, the automatic rescue device for elevator is triggered. It detects the situation and automatically directs the elevator to the nearest floor where the doors are opened for safe evacuation. This ensures that passengers are not trapped and are safely evacuated.

  • Emergency Light and Alarm

    Elevator automatic rescue devices are usually fitted with emergency lights. These help to illuminate the elevator car in case of emergencies, making it easier for passengers to remain calm and exit in case of an emergency.

    They also come with an alarm that is activated when the device is triggered. This alarm signals to people on the floor that an emergency has occurred and immediate assistance is required.

  • Power Backup

    Elevator automatic rescue devices are installed with backup power supply units. These are usually battery-powered and ensure that the system can function normally during a power outage. This backup power supply powers the automatic rescue device and ensures the elevator reaches safety.

  • Communication System

    They are equipped with a two-way communication system. This allows passengers to communicate with emergency responders in case of an emergency. This communication system has a speaker and a microphone that enable clear communication.

    Some systems have a dedicated emergency phone that passengers can use to contact rescue personnel without panic.

  • Sensors

    The automatic rescue device for elevators is equipped with advanced sensors. These include; position sensors, load sensors and obstacle detection sensors. The position sensors provide accurate information about the elevator’s location. Load sensors monitor the number of passengers in the elevator car. These sensors ensure that the elevator operates safely.

  • Manual Override

    Most automatic rescue devices have a manual override option. This allows trained personnel to control the elevator manually during emergencies or when the automatic system malfunctions. This enhances the safety and reliability of the entire system.

Scenarios of elevator automatic rescue device

The primary application of an elevator automatic rescue device is to ensure the safety of passengers in case of emergencies. The device can be used in various industries, including:

  • Construction

    Construction sites often have a high level of risk, and safety measures must be implemented to protect workers. Automatic rescue devices in elevators can be installed in construction hoists to ensure the safety of workers and transport materials between different floors. In case of power failure or any other emergency, the device will ensure that the elevator is safely lowered to the nearest floor so that workers can exit safely.

  • Buildings and Infrastructures

    High-rise buildings, residential apartments, hotels, and other structures with elevators often experience power outages. Installing an automatic rescue device will ensure the safety of occupants in case the elevator gets stuck. The device will help facilitate the rescue process by providing information about the exact location of the elevator and the passengers stuck inside. This will enhance the efficiency of the rescue team and ensure that passengers are rescued in time.

  • Healthcare Facilities

    Hospitals and other healthcare facilities have a high demand for efficient and safe transportation of patients, staff, and medical supplies. An automatic elevator rescue device can be installed in hospital elevators to ensure the safety of patients, especially those who are critically ill or injured. In case of emergency situations like power blackouts, the device will ensure that the elevator is safely lowered to the nearest floor for emergency evacuation.

  • Public Transport Stations

    Train stations, airports, and bus terminals use public elevators to transport passengers and luggage. Automatic rescue devices are essential in public transport elevators to ensure the safety of passengers, especially those with disabilities or limited mobility. The device will ensure that passengers are safely evacuated in case of emergencies, reducing the risk of injuries and fatalities.

  • Parking Garages

    Some parking garages have vertical lifts for transporting vehicles to and from parking spaces. An automatic rescue device can be installed in these vertical lifts to ensure the safety of any occupants in case of emergencies. The device will facilitate timely rescue and ensure the safety of trapped occupants.

How to choose elevator automatic rescue device

Consider the following when choosing an automatic elevator rescue device:

  • Compliance with Safety Standards

    The device should meet all local code requirements and international safety standards. This ensures it will function correctly during emergencies and provides legal compliance for the installer and owner.

  • Reliability and Performance

    The device should have a proven track record of reliable performance in real-world situations. So, review manufacturer specifications, performance data, and case studies. Consider the device's response time, accuracy, and ability to operate in various environmental conditions.

  • Ease of Installation and Maintenance

    The device should be easy to install and integrate into existing elevator systems. This minimizes downtime and reduces installation costs. Also, consider the maintenance requirements of the device. Choose those that require minimal recurrent costs and low maintenance while remaining easy to maintain.

  • Device Features and Technology

    Look for advanced features that enhance the device's effectiveness. For instance, automatic elevator rescue devices with GPS capabilities provide precise location information. This ensures timely rescue operations. Others have two-way communication, and environmental sensors, which monitor air quality and temperature.

  • Training and Support

    Evaluate the training and support services offered by the manufacturer. Determine the level of assistance available during the installation process, and choose a manufacturer who offers comprehensive training programs for technical personnel. Consider the availability of remote support, on-site assistance, and access to training resources.

  • Cost-Benefit Analysis

    While the initial cost is vital, consider the overall value the device offers. Weigh the potential cost of rescues against the benefits of reliability. Consider the device's long-term benefits, such as reduced liability and enhanced passenger safety. This will lead to a better informed decision.

elevator automatic rescue device_2 Q & A

Q1. How does an elevator automatic rescue device work?

A1. The device monitors the elevator's position and status. In case of a power failure or emergency, it automatically communicates with the elevator and guides it to the nearest floor, opening doors so passengers can exit safely.

Q2. What are the key components of an automatic rescue device for elevators?

A2. The key components include a control unit, communication device, positioning sensors, and a power supply. Other components are elevator's control system interface and wiring.

Q3. Is installation of an automatic rescue device complicated?

A3. The installation process is not complicated but requires expertise. A qualified technician needs to integrate the device with the elevator control system and complete the wiring. Proper installation ensures the device functions effectively during emergencies.

Q4. Are automatic rescue devices for elevators required by law?

A4. There are no legal requirements for automatic rescue devices for elevators. However, they are recommended safety devices. They enhance the safety of elevator passengers, and manufacturers, property owners, and managers prioritize them.

Q5. Can existing elevators be fitted with automatic rescue devices?

A5. Yes, it is possible to retrofit existing elevators with automatic rescue devices. A qualified technician will assess the current system and determine the appropriate device and installation procedure. Retrofitting enhances the safety of existing elevators.