Milesight EM300-SLD LoRaWAN Spot Leak Detection Sensor
Milesight EM300-SLD LoRaWAN Spot Leak Detection Sensor
EM300-SLD is a compact spot leakage detection sensor for detecting the presence of water (or other liquids) and transmitting alarm using LoRaWAN® technology. With this low power consumption technology, EM300-SLD can work up to 5 years with 400mAh battery.
Combining with LoRaWAN® gateway and IoT Cloud solution, users can manage all sensor data remotely and visually.
EM300-SLD is widely used for both indoor and outdoor applications such as offices, hospitals, factories, greenhouses, etc.
- Liquid Leak Detection
- Temperature Range -30°C to + 70°C
- Humidity Range 0% ~ 100% RH
- IP67, Weather and Waterproof
- LoRaWAN Wireless Transmission with ultra-low power consumption and easy deployment
- Built-in 4000 mAh high-capacity battery can be used for 5-10 years.
- NFC enabled
- Easy Installation
Specifications
LoRaWAN® | Frequency | CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923 |
Tx Power | 17dBm (470) / 16dBm (868) / 20dBm (915) | |
Sensitivity | -147dBm @300bps | |
Mode | OTAA/ABP Class A | |
Leak Detection | Type | EM300-SLD: probe, spot detection EM300-ZLD: rope, zone detection |
Cable Length | EM300-SLD: 1.5 m EM300-ZLD: 3 m (Optional cable lengths of hundred meters available) |
|
Temperature | Measuring Range | -30°C to+70°C |
Accuracy | 0~70°C: ±0.3°C -30~O°C: ±0.6°C |
|
Resolution | 0.1°C | |
Humidity | Measuring Range | 0%~100% RH |
Accuracy | ±3% (10~90%RH) ±5% (Other ranges) |
|
Resolution | 0.10% | |
Physical Characteristics | Power Supply | 18505 Li-SOCL12 4000mA ( 8000mA optional) |
Battery Life | ≧ 5 years ( for 1 battery) | |
Operating Temperature | -30°C to 70°C | |
Ingress Protection | IP67 | |
Dimension | 88 × 87 × 27 mm | |
Mounting | Wall (screws or 3M adhesives) |
Documentations:
EM300 Series LoRaWAN Sensors