Are outdoor electronic alarm devices required to be listed for outdoor use?

Outdoor electronic alarm devices must be listed for outdoor use to ensure they meet safety standards and can withstand environmental conditions such as moisture, temperature fluctuations, and UV exposure. This listing signifies that the device has been rigorously tested and deemed safe for outdoor applications, thus providing reliability and reducing the risk of malfunctions or failure in critical situations. When installed outdoors, these devices face unique challenges that indoor units do not, which is why adhering to listing requirements is crucial for maintaining the integrity and effectiveness of the alarm system in protecting life and property.