2DI+2DO LoRa Wireless Point-to-Point I/O Sync Module

I/O Sync Module、、、、

Y401-22-L Dual-Channel LoRa I/O Sync Module

Model: Y401-22-L

Key Features

  • LoRa 2DI/2DO pair ships pre-paired for point-to-point control

  • Each relay rated AC 250 V/5 A or DC 28 V/5 A with plug-in terminals

  • Bidirectional signaling lets either node update the other in

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Overview

Factory-paired LoRa duo that mirrors two digital inputs to remote relay outputs in both directions across 5 km links without any configuration.

Key Features

  • LoRa 2DI/2DO pair ships pre-paired for point-to-point control

  • Each relay rated AC 250 V/5 A or DC 28 V/5 A with plug-in terminals

  • Bidirectional signaling lets either node update the other in

  • 9–36 VDC supply, reverse polarity guard, DIN rail mount, per-channel LEDs

Specifications

WirelessFrequency Band398~525 MHz
Range5000 m line-of-sight
AntennaSMA connector, 470 MHz magnetic mount antenna
Power SupplyVoltageDC 9~36V
Max Power1.5 W
Operating Temperature-20°C ~ +85°C
Humidity10~90% RH
Digital InputsChannels2
TypeDry contact or NPN input
Digital OutputsChannels2
TypeSPDT relays
RatingAC 277V 5A / DC 28V 5A
MechanicalDimensions87.5 × 54 × 59 mm
Weight≈100 g
Mounting35 mm DIN rail
ProtectionIP20

Documentation & Support