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KL500-LGT

Light sensor

KL500-LGT is designed for objects distance or level detection in harsh environments and transmitting data using LoRaWAN® technology. With this low power consumption technology,KL500-UDL can work up to 10 years with 19000 mAh battery. Combining with KLED LoRaWAN gateway and KLED IoT Cloud solution, users can manage all sensor data remotely and visually KL500-UDL is widely used for outdoor applications like flood monitoring granary level monitoring etc.

Features


  • Object distance or level detection without touch
  • Ultra-wide-distance transmission up to line of sight of 10km.
  • IP67 waterproof enclosure for harsh environment applications.
  • Built-in 19000 mAh replaceable battery and work for 10 years without replacement.
  • Equipped with NFC for easy configuration
  • Compliant with standard LoRaWANgateways and network servers
  • Quick and easy management with KLED IoT Cloud solution
  • Compliant with standard LoRaWAn gateways and network servers
  • Quick and easy management with KLED IoT Cloud solution

Application


  • Fast and user-friendly programming by Node-RED development tool
  • Embedded Python SDK for users secondary development
  • Built-in network server and MQTT/HTTP/HTTPS API for easily integration
  • Enable security communication with multiple VPNs like IPsec/OpenVPN/L2TP/PPTP/DMVPN
  • Compatible with mainstream network servers like The Things Industries, ChirpStack, Actility, Everynet, etc.  Detect and analyze the noise level and provide intuitive diagram for deployment
Wireless Transmission
Technology LoRaWAN
Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
Tx Power 16dBm (868)/20dBm(915)/19dBm(470)
Sensitivity -137dBm @300bps
Mode OTAA/ABP Class A
Measurement
Range & Accuracy W050: 0.3 - 5 m, ±1% FS
W100: 0.5 - 10 m, ±1% FS
S050: 0.3 - 5 m (Snow Version), ±1% FS
C050: 0.25 - 5 m, ± (1+0.3%*S) cm, S=distance
C100: 0.25 - 8 m, ± (1+0.3%*S) cm, S=distance
Resolution 1 mm
Operation
Power On & Off NFC, Power Button (Internal)
Configuration Mobile App(via NFC) or PC software(via USB Type-C)
Physical Characteristics
Power Supply 19000 mAh Li-SOCL2 battery (ER34615)
Battery Life* 10 years (10 min interval)
Operating Temperature W050/W100/S050: -30°C to +65°C
C050/C100: -15°C to +60°C
Relative Humidity 0% to 80% (non-condensing)
Ingress Protection IP67
Dimension 156.1 × 71 × 69.5 mm (6.1 × 2.8 × 2.7 in)
Installation Pole, wall or DIN Rail Mounting
Approvals
Regulatory CE, FCC, RoHS, LoRaWAN Certified
EMC EN 55032, EN 55035
EMS IEC 61000-4-2 Level 3, IEC 61000-4-3 Level 2, IEC 61000-4-8 Level 4
Radio Frequency FCC Part 15B, FCC Part 15.247, EN 300 330, EN 301 489-1/3,
EN300 220-1/2
Safety EN62368-1

*Tested under laboratory conditions and for guideline purposes only

Download Datasheet