Wireless Node WT100

Wireless Node WT100

SGD 184

  • Converting RS485 to Lora;
  • Power supply: DC powered.

Wireless Node WT101 has 4 digital input  channel. It works with LoRa Gateway BL280, supporting wet contact and dry contact(default is wet contact). Collected data is sent to BL280 automatically. It can be used in various industrial automation monitoring system




Digital Input

 4 channels

DIN Parameters

 DIN default is wet contact. For dry contact please put remark in the order

 Dry Contact:

 External open: internal data is 0

 External closed: internal data is 1

 Wet Contact:

 Logic 0: 0-3VDC

 Logic 1: 10-30VDC  (DI COM ~ DI)

Work Mode

 Automatic reporting data

Communication Frequency

 402MHz~500MHz, 860MHz-930MHz

Power Consumption

 Standby≤38mA @12V, data communication≤100mA @12V

LoRa Antenna

 External SMA antenna with inner pin and screw thread 433MHz/868MHz/915MHz optional

Communication Range

 2km(open area)

Waterproof Grade



 Wall-Mounting, DIN Rail Mounting

Outline Dimension


Packing List

 Node WT101 x1; LoRa Antennax1


  1. Private LoRa communication protocol for simple, safe and reliable connection
  2. Parameters can be set in BL280 configuration software
  3. Unique physical address to be identified from other nodes easily
  4. Smart transmitting mechanism to auto adjust next transmission according to node number once it’s configured with Gateway
  5. Automatic re-connecting to gateway once it’s offline to prevent Open connection between gateway and node


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