Can automatic sliding door sensors be installed in existing doors or do they need to be incorporated into new door systems?
Automatic sliding doors have become a common feature in commercial and public buildings, thanks to their convenience and ease of use. These doors are not only energy-efficient but also make it easier for people to enter and exit a building. One of the critical components of an automatic sliding door system is the sensor. The sensor detects the presence of a person or object and triggers the door to open or close accordingly.
One of the questions that arise when considering installing an automatic sliding door system is whether the sensors can be installed on existing doors or if new doors need to be installed. The answer is that it depends on the type of sensor being used and the configuration of the existing doors.
In general, automatic sliding door sensors can be installed on existing doors, provided that the door frame and tracks are in good condition and meet the required specifications for the sensor. However, retrofitting an existing door with a sensor may not always be a straightforward process. Depending on the type of sensor being used, the installation may require additional wiring, power sources, and controllers, which may not be easily incorporated into an existing door system.
For example, sensors that use infrared technology require a clear line of sight between the sensor and the object being detected. This means that the sensor needs to be positioned in a specific location and angle, which may not be possible on an existing door without making modifications to the door frame or track. On the other hand, sensors that use microwave technology do not require a clear line of sight and can be installed in a wider range of locations, making them more suitable for retrofitting on existing doors.
In cases where the existing doors are not suitable for retrofitting with automatic sliding door sensors, it may be necessary to replace the doors with a new system that includes sensors. This is often the case in older buildings, where the door frames and tracks may not meet modern standards for automatic sliding door systems. In such cases, it is advisable to consult with a professional installer to determine the most appropriate type of door system and sensors for the building.
In conclusion, while automatic sliding door sensors can be installed on existing doors, the process may not always be straightforward and depends on the type of sensor being used and the configuration of the door system. If retrofitting an existing door is not possible, replacing the doors with a new system that includes sensors may be necessary. In any case, it is advisable to consult with a professional installer to ensure that the door system and sensors meet the required specifications and are installed correctly.
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