Wanlin is a fire safety technology provider focused on connecting fire alarm systems to cloud-based monitoring. The company develops, manufactures, wholesales, and customizes products for Nite fire alarm equipment, including the NT9009 user information transmission device and remote networking solutions for NT8001 and NT8081 controllers using CAN bus connections. Its solutions can link existing alarm panels to the Wanlin cloud platform without replacing the original controller, transmitting fire alarms, faults, and equipment status for remote oversight.

The platform is designed to support remote monitoring and, where compatible and authorized, functions such as silencing and resetting alarms, operating linked equipment, and receiving alerts through a mobile app. Wanlin also describes modules for different connection needs, including older controllers without standard interfaces. These services are intended for settings such as residential communities, hospitals, schools, factories, and other sites requiring continuous fire safety coverage. The company offers nationwide shipping and direct sales, as well as procurement consultation and partnership opportunities.