ServersCheck Wireless Hub
Enable wireless communication between your sensors and the base unit for a distance of up to 2km (1.2 miles). The Wireless Hub (image Left) is an expansion hub for the Sensor Gateway (base unit). The Wireless Node (image Right) is an adapter that connects to any InfraSensing sensor.
Viking Part Numbers: EXP-LWHUB & NODE-LW-1P
Features
Wireless Hub & Nodes Specifications:
— communication protocol: LoRa point to point
— max distance with line of sight: 2km or 1.2 miles
— regulatory approval: FCC, CE
— multiple frequencies for different regions: EU868, US916
— support sensor nodes per wireless hub: 20
— wireless hubs per base unit: 1
— wide operational temperature: -40° to +85°C (-40º to +185F)
— 0U rack mountable
— DIN Rail mountable with optional DIN Clips
— metal steel enclosure
Nodes Specifications:
— continuous power: 12v DC, 24v DC, 5v (USB-C)
— battery power: 3x AAA batteries - user changeable
— sensors support wireless node: 1 support sensor nodes per wireless hub: 20
— wireless hubs per base unit: 1
Wireless Hub
The Wireless Hub is an expansion hub for the Sensor Gateway (base unit). It connects to the base unit as a regular sensor. It manages the wireless communications between sensor and base unit, that normally use a wired communication. The wireless protocol being used is LoRa which is a long range and low power communication protocol in the free spectrum. Unlike LoRaWAN applications, this Hub is 100% on-premises. It is a point-to-point (P2P) wireless protocol.
Wireless Node
The Wireless Node is an adapter that connects to any InfraSensing sensor. Out of the box, sensors are connect to and powered by the base unit.
With the wireless node, a sensor gets its power from the node. The node itself can get its power in multiple ways:
— 24v DC with a terminal block
— 12v DC with a barrel jack for an AC/DC adapter
— 5v DC with a USB-C connector
— 3x AAA batteries
Each sensor that you want to be wireless needs a Wireless Node (NODE-LW-1P)