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SYSA21
TCP/IP access module to control access for 1 door / bidirectionally /. 2 Wiegand inputs for RFID reader connection, exit button, door monitoring input, alarm input and NO/NC relay for a lock controlling.
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> LoRaWAN IoT > EM500-UDL - Ultrasonic Distance/Level Sensor

EM500-UDL - Ultrasonic Distance/Level Sensor

EM500-UDL - Ultrasonic Distance/Level Sensor
EM500-UDL - Ultrasonic Distance/Level Sensor
EM500-UDL - Ultrasonic Distance/Level Sensor
EM500-UDL - Ultrasonic Distance/Level Sensor
Basic information:
Distance & Level Measurement (0,5 ~ 10 m) • LoRaWAN® Wireless • Easy Configuration via NFC • 10 Years Battery Life
Order code:EM500-UDL-868M PN:W100
Internal code:E002-1080
  
Availability:
on order
 
Quantity:
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EM500-UDL - Ultrasonic Distance/Level Sensor

EM500-UDL provides highly accurate distance measurement for a variety of applications in harsh environments like flood monitoring, wastewater management, fill level monitoring in grains or fertilizer. The measurement is based on ultrasonic waves transmitted and reflected back from nearby objects.

  • Measuring ranges from 0.5m to 10m
  • Measurements in very small containers or openings
  • Suitable for measuring benign and chemical mediums
  • Non-contact detection for any corrosive liquid chemicals or combustibles

Snow Level Monitoring

In cold winter, by leveraging LoRaWAN-based snow level monitoring solution, government departments can take timely response to heavy snowfalls and avoid confronting with long-time road restriction. The EM500-UDL ultrasonic distance level sensor can help create a network that helps improve field visibility and makes a city smarter.

 

Tank Level Monitoring

Measuring tank levels in industrial applications is a difficult task to carry out with repeated accuracy and reliability. We can continue to take use of the inexpensive traditional stick made of wood, metal or plastic and inspect it by our sense, but it’s labor cost and easy to error-making due to the manual reporting methods.

Specification

LoRaWAN® Frequency CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923
Tx Power 20dBm
Sensitivity -137dBm @300bps
Mode OTAA/ABP Class A
Measurement Range EM500-UDL-W050: 0.3-5m EM500-UDL-W100: 0.5-10m (Customizable for snow level detection usage)
Resolution 1 mm
Accuracy ±1%
Physical Characteristics Power Supply 19000 mAh Li-SOCL2
Operating Temperature -30°C to +65°C
Ingress Protection IP66 (IP67 as required)
Dimension 156.1 × 71 × 69.5 mm
Mounting DIN rail, wall, pole mounting

 
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