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Description

The Milesight EM410-RDL is a non-contact Radar Distance/Level Sensor that adopts Millimeter Wave Radar technology. By measuring millimeter-wave signals at higher frequencies, it provides more stable performance over longer distances, and is less affected by environmental conditions. It can detect the distance between the sensor and liquids of various types, unaffected by temperature, dust, condensate etc. With an IP68 waterproof and sealed enclosure, it can withstand the worst environments, while maintaining measurement accuracy, and does not require routine maintenance. Milesight offers LoRaWAN� and Cellular versions to meet different communication needs. TheLoRaWAN� version can be integrated with a Milesight LoRaWAN� gateway and the Milesight Development Platform, enabling remote and visual management of all sensor data. The Cellular version supports multiple application modes to be compatible with IoT platforms.

The EM410-RDL can be used in sewers, rivers, impounding reservoirs, storage tanks and other locations that require measurement distance and levels, especially of liquids.

Features

Features (listed items)

An 8� Radar beam angle can be focused on the target fluid, enabling accurate measurement of liquid level
Wide measuring range of 0.3m to 12m with small blind zone
Not affected by dust, condensation, temperature or acoustic noise
Non-invasive liquid level monitoring, can detect hazardous or non-hazardous liquids
Available in external or internal antenna versions for various applications
Built-in 3-axis accelerometer sensor to monitor device tilt status
Support to check radar-echo curve and one-click diagnostic to calibrate distance, ensuring accurate measurement under different environments
Supports blind zone alarm when the ranging results are within the blind zone
Enclosure made from  PVDF material, offering excellent corrosion resistance, wear resistance and compressive strength for harsh environments
IP68 waterproof design, resistant in fresh water to a maximum depth of 1m for up to 48 hours
Thread design for common tank installation without extra accessories needed
Stores up to 2,000 historical records locally and supports retransmission to prevent data loss
Easy configuration via NFC and Bluetooth
Support management and OTA upgrade via Milesight Development Platform
Functions well with standard LoRaWAN� gateways and network servers
Supports multiple Cellular network protocols to be compatible with IoT platforms

Specs Table (in html)

Specifications
<table border="1" cellpadding="3" cellspacing="0" width="95%" align=center>
<tr>
<th bgcolor="#ffcc00" colspan="2">Physical Characteristics</th>
</tr>
<tr>
<th align="left">Dimensions</th>
<td align="center" width="75%">Ф 100 � 92.2 mm (h)</td>
</tr>
<tr>
<th bgcolor="#ddffff" align="left">Weight</th>
<td bgcolor="#ddffff" align="center" width="75%">400g</td>
</tr>
<tr>
<th align="left">Installation</th>
<td align="center">Wall Bracket Mounting, Pole Bracket Mounting, Tank Threaded Installation, Normal/Tilt</td>
</tr>
<tr>
<th bgcolor="#ddffff" align="left">Enclosure Color & Material</th>
<td bgcolor="#ddffff" align="center" width="75%">Blue + Grey, PVDF</td>
</tr>
<tr>
<th align="left">Supported Tank Thread</th>
<td align="center">G1 ��, G2 ��</td>
</tr>

<tr>
<th bgcolor="#ffcc00" colspan="2">Environmental Characteristics</th>
</tr>
<tr>
<th bgcolor="#ddffff" align="left">Operating Temperature</th>
<td bgcolor="#ddffff" align="center">LoRaWAN� Version: -40�C ~ 70�C
 Cellular Version: -35�C ~ 70�C</td>
</tr>
<tr>
<th align="left">Relative Humidity</th>
<td align="center">0% to 100% (non-condensing)</td>
</tr>
<tr>
<th bgcolor="#ddffff" align="left">Ingress Protection</th>
<td bgcolor="#ddffff" align="center">IP68 (1m underwater, 48 hours)</td>
</tr>

<tr>
<th bgcolor="#ffcc00" colspan="2">Power</th>
</tr>
<tr>
<th align="left">Battery</th>
<td align="center">19000 mAh Li-SOCL2 battery (ER34615)</td>
</tr>
<tr>
<th bgcolor="#ddffff" align="left">Battery Life</th>
<td bgcolor="#ddffff" align="center">LoRaWAN� Version: Around 7 Years
 Cellular Version: Around 5 Years
 (15-min collection Interval+1440-report interval, 25�C)</td>
</tr>

<tr>
<th bgcolor="#ffcc00" colspan="2">Sensor Characteristics</th>
</tr>
<tr>
<th align="left">Technology</th>
<td align="center">Millimeter Wave Radar</td>
</tr>
<tr>
<th bgcolor="#ddffff" align="left">Target</th>
<td bgcolor="#ddffff" align="center">Liquids or Smooth Surface Solid</td>
</tr>
<tr>
<th align="left">Radar Frequency Band</th>
<td align="center">60GHz</td>
</tr>
<tr>
<th bgcolor="#ddffff" align="left">Detection Angle</th>
<td bgcolor="#ddffff" align="center">8�</td>
</tr>
<tr>
<th align="left">Detection Distance</th>
<td align="center">0.3m to 12m</td>
</tr>
<tr>
<th bgcolor="#ddffff" align="left">Accuracy</th>
<td bgcolor="#ddffff" align="center">Up to � 2mm</td>
</tr>

<tr>
<th bgcolor="#ffcc00" colspan="2">Wireless Characteristics</th>
</tr>
<tr>
<th bgcolor="#ffcc00" align="left">LoRaWAN Version</th>
<td align="center">�</td>
</tr>
<tr>
<th bgcolor="#ddffff" align="left">Frequency</th>
<td bgcolor="#ddffff" align="center">CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4</td>
</tr>
<tr>
<th align="left">Tx Power</th>
<td align="center">16 dBm (868 MHz)/20 dBm (915MHz)/19 dBm (470MHz)</th>
</tr>
<tr>
<th bgcolor="#ddffff" align="left">Sensitivity</th>
<td bgcolor="#ddffff" align="center">137dBm @300bps</td>
</tr>
<tr>
<th align="left">Mode</th>
<td align="center">OTAA/ABP Class A</td>
</tr>
<tr>
<th bgcolor="#ddffff" align="left">Antenna</th>
<td bgcolor="#ddffff" align="center">Internal Antenna or External Antenna (Hardware Optional)
 External Antenna (EA) Version: 1 � 50 Ω SMB Male Connector</td>
</tr>

<tr>
<th bgcolor="#ffcc00" align="left">4G Cellular Version</th>
<td align="center">�</td>
</tr>
<tr>
<th bgcolor="#ddffff" align="left">Frequency Band</th>
<td bgcolor="#ddffff" align="center">LTE (CAT 1): B1/B3/B5/B7/B8/B20/B28 for EMEA/Australia/New Zealand</td>
</tr>
<tr>
<th align="left">SIM Slot</th>
<td align="center">1 x Nano SIM (4FF) Slot</th>
</tr>
<tr>
<th bgcolor="#ddffff" align="left">Application Mode</th>
<td bgcolor="#ddffff" align="center">TCP/UDP/MQTT/AWS/Milesight Development Platform</td>
</tr>
<tr>
<th align="left">Antenna</th>
<td align="center">Internal Antenna or External Antenna (Hardware Optional)
 External Antenna (EA) Version: 1 � 50 Ω SMB Male Connector</td>
</tr>

<tr>
<th bgcolor="#ffcc00" colspan="2">Configuration</th>
</tr>
<tr>
<th bgcolor="#ddffff" align="left">Wireless</th>
<td bgcolor="#ddffff" align="center">Mobile App via NFC or Bluetooth</td>
</tr>

<tr>
<th bgcolor="#ffcc00" colspan="2">User</th>
</tr>
<tr>
<th align="left">LED Indicator</th>
<td align="center">1 � LED indicator (Internal)</td>
</tr>
<tr>
<th bgcolor="#ffcc00" colspan="2">Advanced Features</th>
</tr>
<tr>
<th bgcolor="#ddffff" align="left">Alarms</th>
<td bgcolor="#ddffff" align="center">Distance Threshold Alarm, Distance Change Alarm, Blind Zone Alarm</td>
</tr>
<tr>
<th align="left">Other</th>
<td align="center">Radar-echo Curve, Diagnostic, Data Storage, Data Retrievability(LoRaWAN� Version), Data Retransmission/td>
</tr>

</table>

Specs Table (in magic table format)

Price Details: (use cut and paste to insert tabs)