Tuya Smart Water Level Sensor with LCD Screen

The ROCKSON water level controller WL1 is a smart, compact automation device built to monitor and manage water levels in tanks, basins, or pumping systems. Designed for flexibility, it supports both drainage and water replenishment, with multiple alarm modes and WiFi connectivity for remote monitoring.

This ROCKSON water level controller features two control modes:

• One-way mode for simple drain or fill operations with time-based limits

• Two-way mode for manual, auto, or alarm-triggered operation

It includes adjustable alarm modes, allowing upper, lower, or combined high/low water level alerts. Alarms can be toggled for local or remote notification based on system requirements.

Equipped with two normally open relay outputs, the controller supports up to 10A resistive load, or 2A inductive load – suitable for operating small pumps or motors (up to 500W). For heavier loads, it can be expanded via an external AC contactor.

Key system logs like relay operation history and level point tracking are recorded for reliability and diagnostics. In the event of a power failure, all setup parameters are saved and restored, ensuring long-term configuration memory.