SENSOR EXAMPLES

Common Sensors Used in Real Projects

BAANLARN matches each sensor signal to the right field interface: Node 700 for analog signals and Node 701 for digital or pulse signals.

Temperature and humidity

700 / 701

Monitor environmental conditions in homes, gardens, greenhouses, and farms.

Analog Digital Indoor / Outdoor

Soil Moisture

NODE 700

Control irrigation based on actual soil moisture.

0–10V 4–20mA Analog

Water Level

700 / 701

Monitor tanks and reservoirs, with high- and low-level alerts.

Float Switch 4–20mA Digital

Water Flow

NODE 701

Measure flow through pipes and detect pump operation without water movement.

Pulse Flow Meter Digital

Water Pressure

NODE 700

Monitor pump pressure, main lines, and multi-zone irrigation systems.

0–10V 4–20mA Pressure

Rain & Rainfall

NODE 701

Pause irrigation during rain or measure rainfall using pulse signals.

Digital Pulse Rain Gauge

Light Intensity

NODE 700

Control outdoor lighting, perimeter lights, shade curtains, and greenhouse systems using real light levels.

Analog 0–10V Lux

Water pH & EC

NODE 700

Used in irrigation, farms, hydroponics, and water-quality control.

Analog 4–20mA Water Quality

Switches & Equipment Status

NODE 701

Monitor doors, float switches, limit switches, and alarm contacts.

ON / OFF Dry Contact Digital

Designed for the Actual Site

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