User's Manual

LoRa Node Controller
LN501 and LN1152
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1.4 Product Specifications
Product LN501
Wireless Transmission
Technology
LoRaWAN
Frequency
LN501-868M: IN865, EU868, RU864
LN501-915M: US915, AU915, KR920, AS923
Tx Power
16dBm(868)/20dBm(915)
Sensitivity
-137dBm @300bps
Work Mode
Class A, Class C
Data Interfaces
Interface Type
M12 A-Coded Male
IO
Ports
2 × GPIO
Logical Level
Low: 0~0.9V, High: 2.5~3.3V
Work Mode
Digital input, digital output, pulse counter
Serial Port
Ports
1 × RS232 or RS485 (Switchable)
Baud Rate
300~115200 bps
Protocol
Transparent (RS232), Modbus RTU (RS485)
Analog Input
Ports
2 × Analog input
Resolution
12 bit
Input Range
4~20mA or 0~10V (Switchable)
Power Output
Ports
2 × 3.3 V, 2 × 5/9/12 V (Switchable)
Operation
Power On & Off
NFC, power button (Internal)
Configuration
PC software (via USB Type C or NFC)
Physical Characteristics
Operating
Temperature
-20°C to +60°C
Ingress Protection
IP67
Dimensions
120 × 120× 55 mm
Power Connector
1 × M12 A-coded Male Interface
Power Supply
Solar powered + 2 x 2550mAh battery backup + 5-24 VDC
Installation
Desktop or wall mounting
Standards Conformance
Regulatory
Compliance
CE, FCC