Otrol allows you to monitor multiple sensor data in real time and automatically control relays.
Receive alert message through APP and keeps you up to speed with the latest situation.

Provide factory monitoring system, water tower monitoring, water quality detection, electrical gate detection and other solutions

● Wireless transmission: No longer through wired transmission, convenient and safe

● Exception warning: Real-time notification of abnormal occurrence to reduce risks

● Sensing equipment: It can access the user's existing sensor items to save equipment cost

● Intelligent control: Remote control, or automatic control according to the monitoring value

● Cloud platform: Data digitizing for saving data no longer missing

Application scenarios such as water quality monitoring, water level detection tower, automatic start pump, factory wastewater discharge, gate induction, etc