128

A single main controller supports connection of up to 128 liquid leak detection modules, compatible with all LeakSense detection modules, and enables synchronous monitoring and positioning at multiple points. The main controller is equipped with a power indicator, alarm indicator, alarm buzzer, mute button, and a 7-inch touch LCD screen, integrating local visualization with audible and visual alarming functions. Standard with RS485 MODBUS-RTU communication bus for remote monitoring by upper computer. Remote alarm module is optional to realize alarm notifications via SMS and telephone. Built-in 1-channel general relay output enables linkage with external devices. Alarm history records can be stored via either the local touch screen or LeakSense monitoring software on the upper computer. Complete information including the occurrence time, accurate leakage location and alarm type of each leakage event is available for inquiry. Integrated mounting enclosure. Overall dimension: 400*300*120 mm. The unit can be installed and put into service right after unpacking, featuring convenient on-site deployment and simple, easy operation. Multiple alarm notifications are available, supporting multi-level alarming methods including local audible and visual alarm, WeChat push, SMS and...