Wanlin is a fire-safety technology brand operated by Wanlin Fire Protection Technology Co., Ltd., specializing in the development, production, wholesale, and customization of wireless fire alarm equipment. Its product range includes 4G smoke alarms, mobile-network smoke detectors, NB-IoT smoke alarms, LoRa and Wi-Fi connected devices, and related fire-safety solutions. The company’s featured 4G smoke alarm is designed for wireless installation and can send alarm notifications to mobile phones and cloud platforms, supporting early warning without the need for wired connections.

Products are promoted for use in homes, shops, older residential buildings, rental properties, construction sites, warehouses, and care facilities. Wanlin also shares information about fire-safety systems and project applications, including alarm and monitoring solutions for elder-care settings. The company offers manufacturer-direct sales, customized procurement, nationwide shipping, and business partnership opportunities.

Customers can contact Wanlin by phone or through its listed online channels for product inquiries and purchasing assistance