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
EM300-SLD Datasheet
Fast Shipping and Professional Packing
Through our long-term relationship in a long-standing partnership with UPS, FedEx, DHL and many other top global carriers we can provide a variety of shipping options. Our warehouse employees will pack every item to our exacting specifications. The goods you send us are checked thoroughly and secured properly prior to shipping. Everyday we deliver thousands of packages to customers across many countries. The fact that we're committed to becoming the biggest online retailer in the world is clear. Both Europe as well as the USA have warehouses and distribution centres.
Orders that contain more than one item are assigned processing times in accordance with the item.
We will inspect each and every one of the items ordered before shipping. Today, most orders will be shipped within 48 hours. The delivery time should be between 3-7 days.
Returns
The stock market is always changing. It's not entirely managed by us, since we have multiple organizations, such as the factory and our storage. Stock levels can fluctuate at any given time. Please understand it may happen that your order will be out of stock after the order is placed.
The policy is for 30 days. If you have passed 30 days in the past since you purchased, unfortunately we can't offer you a refund or exchange.
To be eligible for a refund, your item must be in good condition and in the same state that you received it. The item must be in the original packaging.
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