
( Brand: Liftmaster ), ( Manufacturer Part Number: 41A4373A ), ( Part Type: Garage )
The 41A4373A LiftMaster Garage Door Safety Set is an essential addition to ensure the safety and functionality of your garage door. This set includes two crucial components: the Safety Sensor and the Safety Reversing System.
The Safety Sensor, also known as the Photo-Eye Sensor, is a vital part of the system. It consists of two units, each with an emitter and a receiver, installed about 6 inches above the garage floor on both sides of the garage door opening. The sensor works by emitting an invisible infrared beam that is broken when an object passes between the two units. If the beam is interrupted, the garage door will automatically reverse its direction to prevent any potential harm.
The Safety Reversing System is another crucial component of the set. It is designed to immediately reverse the garage door if it encounters an obstacle during its closing process. This system includes a motor that is sensitive to resistance, enabling the door to detect objects that should not be underneath it. If resistance is detected, the door will automatically reverse direction and stop, ensuring safety.
In summary, the 41A4373A LiftMaster Garage Door Safety Set is a comprehensive solution to enhance the safety of your garage door. By combining the advanced features of the Safety Sensor and the Safety Reversing System, it provides an added layer of protection for your family, vehicles, and property, ensuring peace of mind when operating your garage door.
Pros of buying a LiftMaster Garage Door Safety Set (41A4373A):1. Enhances Safety: The set includes a safety sensor that helps prevent the garage door from closing on objects or people, thereby reducing the risk of accidents.
2. Easy to Install: The set comes with clear instructions and is generally easy to install, even for those without prior experience in garage door maintenance.
3. Compatibility: It is compatible with most LiftMaster garage door openers, making it a versatile option for many homeowners.
4. Includes Battery Backup: The safety sensor includes a battery backup, ensuring continuous operation even during power outages.
Cons of buying a LiftMaster Garage Door Safety Set (41A4373A):1. Cost: Compared to some other safety devices, this set can be quite expensive.
2. Limited Warranty: The warranty on the product is only for one year, which may not be enough for some homeowners who expect long-term reliability.
3. Installation Requires Time and Effort: While the instructions are clear, installing the set may take some time and effort.
Conclusion:The LiftMaster Garage Door Safety Set (41A4373A) is a reliable and effective solution to enhance the safety of your garage door. Although it may be expensive and requires some time and effort for installation, its ability to prevent accidents and provide battery backup make it a worthwhile investment for many homeowners. If you are considering this set, ensure you have the necessary time and budget to install it properly and maintain it over time.
Works with older residential motors will work as a set of cps commercial sensors.