Ensure Water Leak Protection for Every Square
The EM300-MLD Membrane Leakage Detection Sensor, our newest addition to the water leak detection product line, features a 40 cm x 40 cm detection membrane, ensuring dependable monitoring of water leak, water spillage or floor wetness for both residential and commercial applications.
Unlike rope or spot leak sensors, the EM300-MLD Membrane Leakage Detection Sensor offers a 40cm x 40cm membrane, enabling it to cover broader areas and effectively detect water leakage.
The membrane of the EM300-MLD can be vertically trimmed to fit specific requirements. Also, it supports large-size customization (Contact Milesight).
Designed to meet various needs, the EM300-MLD is suitable for both residential and commercial environments. Whether it's placed under appliances like washing machines and refrigerators or used to monitor floors, roofs and ceilings for potential water leak, water spillage or floor wetness conditions. This sensor provides comprehensive coverage and ensures timely notifications to prevent costly damages.
The EM300-MLD stores up to 1,000 sets of historical data records locally. With data retrieval and retransmission support, it ensures data integrity even during occasional network downtime.
The EM300-MLD provides an operational lifespan of up to 10 years using a single battery, with the option to further extend it using two batteries.
Milesight D2D (Device to Device) communication protocol featuring LoRa® enables communication among different Milesight LoRaWAN® node devices without a LoRaWAN® gateway.
Lower Latency
Less than 1 Second
Response Time
Secure
Transmission
Reduce
Investment Cost
EM300-MLD
Milesight D2D
UC300 IoT Controller
Alarm Bulb
Switching on/off and configuring the device via NFC technology from mobile phone or PC
Install the
Milesight ToolBox
Enable NFC and run ToolBox,
then attach your phone to the device
Verify the password
and start configuring
Wall Mounting
| Wireless Transmission | |
|---|---|
| Technology | LoRaWAN®, Milesight D2D |
| Frequency | CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4 |
| Tx Power | 16dBm(868 MHz)/20dBm(915 MHz)/19dBm(470 MHz) |
| Sensitivity | -137dBm @300bps |
| Mode | OTAA/ABP Class A |
| Leakage Detection | |
| Liquid Type | Conductive Liquid |
| Trigger Media | 400 × 400 × 0.25 mm Printed Leakage-Detecting Film (The size can be customizable) |
| Trigger Condition | When the Sensing Film Contact Conductive Liquid |
| Operation | |
| Power On & Off | NFC, Power Button (Internal) |
| Configuration | NFC Configuration via Mobile App |
| Advanced Feature | Milesight D2D Controller, Data Storage, Data Retransmission |
| Physical Characteristics | |
| Cable Length | 1000 mm (Customizable) |
| Power Supply | 1 × 4000 mAh ER18505 Li-SOCL2 Battery (Extendable to 2 Batteries) |
| Battery Life* | Up to 10 Years (One hour Leakage per Day, 25°C) |
| Operating Temperature | -30°C~70°C |
| Relative Humidity | 0% to 95% (non-condensing) |
| Color & Material | White Flame, ABS + PC (Retardant) |
| Ingress Protection | IP67 |
| Dimension | 105.6 × 85.3 × 27 mm (4.16 × 3.36 × 1.06 in) |
| Installation | Wall Screw Mounting, 3M Tape Mounting, Cable-Tie Mounting |
* Tested under laboratory conditions and for guideline purposes only.
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