The garage door keypad is an essential component for many homeowners, providing convenient access to their garage without the need for a remote control or keys. However, like any electronic device, it may be vulnerable to various environmental factors, including strong sunlight. In this article, we will explore whether strong sunlight can damage your garage door keypad and discuss some potential solutions to protect it.
Understanding Garage Door Keypads:
Before delving into the effects of sunlight, it is essential to understand a bit about garage door keypads. These keypads are typically installed outside the garage, near the entry point, allowing homeowners to enter a numerical code to open or close the garage door. They are battery-powered and have a small LCD screen that displays the entered code and various status indicators. Garage door keypads are designed to withstand typical outdoor conditions, including rain, wind, and varying temperatures.
Effects of Strong Sunlight on Garage Door Keypads:
1. Heat Damage:
One of the primary concerns with strong sunlight is the potential for heat damage. Direct exposure to intense sunlight for an extended period can cause the temperature inside the keypad to rise significantly. Excessive heat can affect the internal components of the keypad, leading to malfunctions or even permanent damage. Over time, this can result in inaccurate key recognition, unresponsive buttons, or a complete failure of the keypad.
2. Fading and Discoloration:
Prolonged exposure to strong sunlight can also cause fading and discoloration of the keypad’s exterior. The plastic casing and buttons may start losing their vibrant colors and become dull or faded. Besides affecting the aesthetic appeal, this deterioration can also make the buttons less visible, leading to difficulties in entering the correct codes.
3. Glare and Visibility Issues:
The intense sunlight can create glare on the keypad’s LCD screen, making it difficult to read the displayed information or enter the code accurately. This problem becomes more prominent if the keypad is positioned in a way that reflects sunlight directly onto the screen. Reduced visibility due to glare may result in incorrect entries or frustration while operating the garage door.
Protective Measures:
1. Shading and Positioning:
Consider installing a shade or awning above the garage door keypad to block direct sunlight. This will help mitigate the heat buildup and protect the keypad from excessive exposure. Additionally, positioning the keypad in a shaded area, such as under an overhang or on a wall facing away from the sun, can also minimize sunlight-related issues.
2. UV-Resistant Covers:
Another effective solution is to use UV-resistant covers for the keypad. These covers provide an extra layer of protection against the damaging effects of sunlight. They are usually transparent, allowing seamless operation of the keypad without hindering visibility or button recognition.
3. Regular Maintenance:
To ensure the longevity of your garage door keypad, regular maintenance is vital. This includes inspecting the keypad for any signs of discoloration, damage, or malfunctioning, and promptly addressing any issues. Additionally, performing routine cleaning to remove dust, dirt, and debris will help prevent buttons from sticking or becoming unresponsive.
While garage door keypads are designed to withstand outdoor conditions, strong sunlight can potentially damage these devices. Heat buildup, fading, discoloration, glare, and visibility issues are among the concerns that homeowners may face. By taking appropriate protective measures, such as shading, positioning, using UV-resistant covers, and regular maintenance, you can ensure your garage door keypad functions optimally, even in the presence of strong sunlight.