
Product Comparison Guide
Compare and Prioritize to Identify Your Specific Needs
Trigger Condition

Once Liquid Level Reaches 0.5mm
Trigger Media

2Metal Probes
Detection Range

Spot
Typicle Applications

Archives

Libraries

Museums

Precision computer rooms

Office spaces

Kitchens

Restrooms
Battery Life

Up to 5 Years

WS303
Mini Leak Detection Sensor
Trigger Condition

When the Sensing Film Contact Conductive Liquid
Trigger Media

400 × 400 × 0.25 mm Printed Leakage-Detecting Film (The size can be customizable)
Detection Range

Zone
Typicle Applications

HomeBuilding: Adhered to the bottom of objects prone to leakage such as HVAC systems and refrigerators

HomeBuilding: Adhered to the bottom of objects prone to leakage such as HVAC systems and refrigerators
Battery Life

Up to 10 Years

EM300-MLD
Membrane Leakage
Detection Sensor
Trigger Condition

Once Liquid Level Reaches 5mm
Trigger Media

2Metal Probes
Detection Range

Spot
Typicle Applications

Archives

Warehouses

Precision computer rooms

Cold chain logistics

Equipment cabinets

Server rooms

Shopping malls

Workshops

Communication base stations
Battery Life

Up to 10 Years

EM300-SLD
Sport Leakage Detection Sensor
Trigger Condition

Once Liquid Level Reaches 1.5mm
Trigger Media

Rope
Detection Range

Zone
Typicle Applications

Archives

Warehouses

Precision computer rooms

Cold chain logistics

Equipment cabinets

Server rooms

Shopping malls

Workshops

Communication base stations
Battery Life

Up to 10 Years

EM300-ZLD
Zone Leakage Detection Sensor