Hey there! At firealarm.com, we’re excited about the Potter PAD300-DUCT, especially in comparison to its predecessor, the PAD100-DUCT. The PAD300-DUCT offers several notable improvements. Firstly, it features enhanced sensitivity, ensuring quicker detection of potential fire hazards. Additionally, its advanced technology allows for more precise and reliable performance, reducing false alarms and providing greater peace of mind. Moreover, the PAD300-DUCT is designed with user-friendly features for easier installation and maintenance. Overall, it’s a significant upgrade from the PAD100-DUCT, offering improved functionality and reliability for your fire alarm system needs.