Wireless Lever Sensor

Live For Home Automation System

GL201R Ultrasonic Liquid Level Sensor

WiFi: Between Gateway and router(max 50m no obstacle)
RF433MHz: Between sensor and Gateway (max 300m no obstacle)
Gateway: Network Mode: 2.4G WiFi + RF433 MHz
Gateway Power Input: DC 5V @ 0.5A
Power Interface: Type-C (0.8m Cable)

Sensor:
Adaptor: 110V~240V AC
Sensor Power Input: ≤100mA @ 5V DC
Network Mode: RF433MHz
Level Range: 0.1m～4m
Accuracy: ± 0.02m
Operation Temperature: -20℃～70℃
Protection: IP65

Touch Key ( ): Invalid key
LED light: RF status
Led 15 sec. flashing: Sensor Reporting Data
Led off: Sensor Not Connected

Sensor is not connected to Gateway

Sensor temperature -20℃(≤-10℃)

Sensor temperature -8℃ (-9℃…-1℃)

Percent of tank level, 0%~100%

Percent of tank level: 0%, 20%, 40%

Percent of tank level: 60%, 80%, 100%

1. Installation height: Set the distance from sensor to tank bottom A；

2. Liquid maximum depth: Maximum height of liquid in tank;

3. Set Max: Set Max for high level alarm (Actual liquid level value B);

4. Set Min: Set Min for low level alarm;

5. Sensor ID: Gateway link sensor’s ID, default is linked; To re-link another sensor, write the ID of the new sensor;

6. Beep Alarm: Turn on/off the device alarm sound.

Hold the sensor perpendicular to the liquid

Install the sensor away from the water inlet to avoid pseudo-echo

The sensor installation cannot be close to the bulkhead, otherwise it will cause a strong pseudo-echo

Kümago Nexus GmbH

Tel : +49 211 540747 030 Fax : +49 211 540747 14 Mail : info@kuemago.com Addr : Breite Straße 22, 40213 Düsseldorf, Deutschland

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