Milesight EM300-SLD / EM300-ZLD
Spot / Zone Leak Detection Sensor
- Detect the presence of liquids by a small water probe 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 10 km
- 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 networks ervers
- Quick and easy managemen twith Milesight IoT Cloud solution
- EM300-SLD
EM300-SLD is a compact spot leakage detection sensor for detecting 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 4000 mAh battery. Combining with Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, users can manage all sensor data remotely and visually and receive alarms via mobile APP.
EM300-SLD also integrates temperature and humidity sensors, which has a great use for applications such as pipe leakage monitoring, basement flooding, pump failure,etc
- EM300-ZLD
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 workup to 5 years with 4000 mAh battery. Combining with Milesight LoRaWAN®gateway and Milesight IoT Cloud solution, users can manage all sensor data remotely and visually and receive alarms via mobileAPP.
EM300-ZLD also integrates temperature andhumidity sensors, which has a great use for applications such as pipe leakage monitoring, basement flooding, pump failure,etc.
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)
EM300 Series | ||
Model | Description | Measuring Range |
EM300-SLD - 470M / 915M / 868M Zone/Spot Leak Detection |
1 * 4000 mAh Li-SOCL2 battery (8000 mAh optional) NFC enabled IP67 rated |
Trigger Condition: when water level reaches 5mm Temperature: -30°C ~ 70°C Humidity: 0% ~ 100% RH |
EM300-ZLD 470M / 915M / 868M Zone/Spot Leak Detection |
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