Milesight IoT Membrane Leakage Detection Sensor, EM300-MLD-868M - 221674

1 * 4000mAh Li-SOCL2 Battery (Extendable to 2 Batteries) (Optional) Battery Life: Up to 10 Years (One hour Leakage per Day, 25°C) NFC Enabled Advanced Features: Milesight D2D Controller Cable Length: 1.0m IP67 Liquid Type: Conductive Liquid Trigger Media: 400 * 400 * 0.25 mm Printed Leakage-Detecting Film (Customizable) Trigger Condition: When the Sensing Film Contacts Conductive Liquid Temperature: -30°C ~ 70°C Humidity: 0% to 95% RH (non-condensing)