Brief Introduction
R100 is a LoRa repeater product developed by Shenzhen EasyLinkin, which is used in conjunction with the LoRa_R module.
Both R100 repeater and LoRa_R use Semtech's SX1268/2 chip, support Standard LoRaWAN and proprietary protocols, and the two communication protocols can switch automatically without manual operation.
Working in Class A mode, it has the characteristics of lower power consumption, higher transmit power, longer transmission distance, stronger anti-interference ability, etc. It is widely used in low-power IoT terminal sensor application scenarios, especially water meters, smoke detectors, Temperature and humidity, pressure gauges and other products that use battery power。
Features
• Low power consumption, battery powered, heartbeat power reporting, maintenance-free during the life cycle
• High sensitivity: the highest receiving sensitivity can reach -139dBm@SF12/125KHz
• Anti-interference: high-performance spread spectrum communication, and efficient cyclic interleaving error correction
• Support LoRaWAN protocol stack, support Class A device type
• IP68 ABS waterproof housing, easy to install and maintain, and it can work when powered on
• 25Ah CR battery pack, more than 50 forwarding times per day, can work for more than 10 years
Interface Introduction
Port 1: shell screw x6 Port 2: top shell
Port 3: top shell Port 4: Antenna
Port 5: waterproof gasket Port 6: bottom shel
Port 7: installation hole x2
Specification
Item |
Parameter |
|
Model |
Model |
R100-L/H |
Transmission characteristics |
Protocol version |
Standard LoRaWAN and Proprietary Protocols |
Net topology |
Star |
|
Device type |
Class A / LoRa_R |
|
Mode |
OTAA |
|
Modulation technology |
CSS(chirp Spread Spectrum) |
|
Frequency |
470MHz/868MHz/915MHz/923MHz |
|
Channel bandwidth |
125/250/500kHz is configurable |
|
Transmission speed |
0.018-37.5kbps |
|
RF Power |
+22dBm(max) |
|
Receiving sensitivity |
-139dBm@SF12/125KHz |
|
Interface features |
Voltage |
DC 3.3V(2.0-3.6V) |
External Interface |
SMA antenna |
|
Antenna |
omnidirectional |
|
Dimension |
152.5 (L) * 90 (W) * 26 (H) mm (excluding antenna) |
|
other |
Work environment |
-40℃ - -70℃, 10% - -90%RH (no condensation) |
Storage environment |
-40℃ - -70℃, 5% - -95%RH (no condensation) |