Milesight EM300-ZLD-868M LoRaWAN Sensor Zone Leakage Detection
Through instant water leak detection, the EM300-SLD/ZLD will help prevent potential water damage to properties or assets.
EM300-ZLD is a compact zone leakage detection sensor for detecting large area presence of water (or other liquids) and transmitting alarm using LoRaWAN® technology. With this low power consumption technology, EM300-ZLD can work up to 5 years with 1 × 4000 mAh ER18505 Li-SOCL2 battery (extendable to 2 batteries, doubling battery life time).
EM300-ZLD also integrates temperature and humidity sensors, which has a great use for applications such as pipe leakage monitoring, basement flooding, pump failure, etc.
- Detect the presence of liquids by a long cable* and based on the conductive principle.
- Embedded with temperature and humidity sensors for environment monitoring.
- Ultra-wide-distance transmission up to line of sight of 10km.
- IP67 UV-resistant and waterproof enclosure for harsh environment applications.
- Built-in 4000 mAh replaceable battery and works for 5 years** without replacement.
- Equipped with NFC for easily configuration.
- Compliant with standard LoRaWAN® gateways and network servers.
*US$3.00 dollars for one meter extension cable
**10 min interval + 24 triggers per day
- Wireless Transmission Technology
- LoRaWAN®
- LoRaWAN® Frequency Band
- EU868
- LoRaWAN® Tx Power
- 16 dBm
- LoRaWAN® Sensitivity
- -137 dBm @300bps
- LoRaWAN® Mode
- OTAA/ABP Class A
- Battery Lifetime
- Up to 10 years
- Power Input Supply
- ER18505 Li-SOCl2 4000 mAh Battery
- Enclosure Ingress Protection (IP)
- IP67
- Enclosure Dimensions
- 105.6 × 85.3 × 27 mm
- Physical Installation
- Wall
- Operating Temperature Range
- -30°C to +70°C
- Leak Detection Type
- Rope, zone detection
- Leak Detection Cable Length
- 3 m (extension cable available)
- Temperature Measuring Range
- -30°C to+70°C
- Temperature Measuring Accuracy
- -30~0°C: ±0.6°C
0~70°C: ±0.3°C - Temperature Sensor Resolution
- 0.1ºC
- Humidity Measuring Accuracy
- ±3% RH (10% – 90%)
±5% RH (0% – 10%, 90% – 100%)
With a focus on 5G, AI, IoT and LoRaWAN, Milesight is a fast-growing and innovation-driven technology company. With advanced IoT insights, the company is committed to driving the next level of technology innovation and business efficiency in an actionable and locally customized manner.Milesight offers a comprehensive product line ranging from multi-megapixel network cameras and NVRs to video management software, meeting various video surveillance needs from entry-level to high-end. Click to browse the Milesight product line.
