Product Description
The Milesight EM300-SLD is a highly efficient and compact spot leakage detection sensor designed for detecting the presence of water or other liquids and transmitting alarms using LoRaWAN® technology. This sensor is ideal for applications such as pipe leakage monitoring, basement flooding, pump failure, and more, offering a reliable solution for both commercial and residential settings. The EM300-SLD is distinguished by its low power consumption, operating up to 5 years on a 4000mAh battery, ensuring long-lasting performance without frequent battery replacements.
One of the key features of the EM300-SLD is its integration of temperature and humidity sensors, providing an all-encompassing environmental monitoring solution. It boasts an ultra-wide-distance transmission with a line of sight of up to 10km, making it suitable for expansive areas. The device is housed in an IP67 UV-resistant and waterproof enclosure, ensuring durability and reliability in harsh environmental conditions.
In addition to these features, the EM300-SLD can store up to 3,000 historical records locally and supports retransmission to prevent data loss. It also supports the Milesight D2D protocol for ultra-low latency and direct control without gateways. The sensor is equipped with NFC for easy configuration, enhancing user experience. The combination of the Milesight LoRaWAN® gateway and Milesight IoT Cloud solution enables users to manage all sensor data remotely and visually, and to receive alarms via a mobile app.
Product Features
- Spot Leakage Detection: Detects the presence of water or other liquids based on the conductive principle.
- Temperature and Humidity Sensors: For comprehensive environmental monitoring.
- LoRaWAN® Technology: Ensures low power consumption and long-distance transmission.
- IP67 UV-Resistant and Waterproof Enclosure: Suitable for harsh environment applications.
- Long Battery Life: Works for more than 5 years with a built-in 4000mAh replaceable battery.
- Large Data Storage: Stores up to 3,000 historical records locally.
- Retransmission Support: Helps in preventing data loss.
- Milesight D2D Protocol Support: Allows for ultra-low latency and direct control without gateways.
- NFC for Easy Configuration: Simplifies the setup process.
- Compatibility with LoRaWAN® Gateways and Network Servers: Ensures seamless integration.
- Remote and Visual Data Management: Via Milesight IoT Cloud solution.
- Alarm Notifications: Through the mobile app for timely alerts.
The EM300-SLD is a versatile and robust sensor, perfect for a variety of applications requiring reliable leak detection and environmental monitoring.
Product Downloads
| Wireless Transmission | |
|---|---|
| Technology | LoRaWAN® |
| Technology | EU868 |
| Technology | 16 dBm (868 MHz) |
| Sensitivity | -137dBm |
| Mode | OTAA/ABP Class A |
| Measurement | |
| Leakage Detection | |
| Trigger Condition | When liquid level reaches 5mm |
| Cable Length | 1.5m (Customizable) |
| Temperature | |
| Range | -30°C to + 70°C |
| Accuracy | 0°C to + 70°C (+/- 0.3°C) -30°C to 0°C (+/- 0.6°C) |
| Resolution | 0.1°C |
| Humidity | |
| Range | 0% to 100% RH |
| Accuracy | 10% to 90% RH (+/- 3%) below 10% and above 90% RH (+/- 5%) |
| Resolution | 0.5% RH |
| Operation | |
| Power On & Off | NFC, Power Button (Internal) |
| Configuration | NFC Configuration via Mobile App |
| Physical Characteristics | |
| Power Supply | 1 × 4000 mAh ER18505 Li-SOCL2 battery (extendable to 2 batteries) |
| Battery Life | 10 years (10 min interval + 24 triggers per day) |
| Operating Temperature | -30°C to +70°C |
| Relative Humidity | 0% to 100% (non-condensing) |
| Ingress Protection | IP67 |
| Dimensions | 105.6 × 85.3 × 27 mm (4.16 × 3.36 × 1.06 in) |
| Installation | Wall |
Shipping & Return Policy
We provide worldwide shipping using reliable, tracked services to ensure your professional IoT hardware arrives safely and on schedule. Our logistics network is optimized for B2B reliability.
Logistics & Delivery
Local Shipments (Cyprus)
Deliveries are primarily handled via ACS Courier or AKIS Express. Internal CyRIC delivery or local pick-up options are also available for regional partners.
International Shipments
Global orders are dispatched via Express Airway Shipping through TNT Express and FedEx for maximum reliability.
Returns & Eligibility
We maintain a 30-day return policy, providing ample time to ensure your hardware meets your project requirements.
Return Criteria
- ✔ Pristine Condition: Items must be in the same condition as received—unworn, unused, with original tags.
- ✔ Original Packaging: Hardware must be returned in all original manufacturer packaging.
- ✔ Documentation: A valid receipt or proof of purchase is required for all return requests.
Initiating a Return
To start a return, please contact our support team. Unauthorized returns (items sent back without a prior request) will not be accepted.
Professional Support: CyRIC IoT is committed to ensuring your deployment success. If you have questions regarding logistics or technical compatibility prior to shipping, please reach out to our team.