WiFi data logger expands the device's wireless data transmission channel, enabling seamless WiFi backed data transfer. Fixed mounting and communication Mounted on the host device via a DB9 interface and communicates with the device over RS232. Rugged reliability and easy installation IP65 protection level for reliable operation in harsh environments. Simple installation with no need to configure an additional power supply. Provides strong resistance to interference to ensure stable data transmission. Remote management and updates Supports remote control, remote debugging, and remote upgrading, among other functions. Key compatibility and functionality Function: expands the device's WiFi data transmission capability. Interface: DB9 (DB9) connected to RS232 data lines. Protection: IP65 rated enclosure for outdoor or industrial use. Use scenarios Outdoor monitoring stations and industrial sites that require wireless data transmission from RS232 devices. Factory floor equipment with RS232 outputs that need to backhaul data over WiFi without extra power provisioning. Remote deployments where devices require ondemand remote control, debugging, and software upgrades to minimize onsite visits.