Wireless Gateway

Name: Wireless Gateway
Brand: Growlink
SKU: RAK7437
Price: 499.0 USD
Availability: OutOfStock

$499.00

Shipping calculated at checkout.

$499.00

Large commercial farms and greenhouse operations increasingly run BACnet-based building management systems (BMS) to control HVAC, CO₂, and climate equipment. This industrial LoRaWAN gateway bridges the gap — connecting Growlink's wireless sensor network directly into your existing BACnet/IP infrastructure as native objects, while simultaneously forwarding the same data to Growlink via MQTT. No proprietary middleware. No rearchitecting your BMS. No rewiring.

LoRaWAN® Gateway BACnet/IP Native Parallel MQTT 8-Channel LoRa PoE + DC Input FCC & CE Certified LTE Option

How It Works

LoRaWAN SensorsSoil, weather, temp/humidity, water level, solar radiation

→

Growlink LoRaWAN GatewayDecodes sensor data, maps to BACnet/IP objects & MQTT simultaneously

BACnet/IP PathBMS polls native objects — alarms, trends, schedules unchanged

MQTT PathGrowlink platform receives same data for dashboards & automation

The two data paths are fully independent. Changes to Growlink's MQTT configuration have zero effect on BACnet behavior. Built-in frame buffering preserves data during any network interruption — no readings are lost.

Available Variants

Without LTE

Connects via Ethernet (WAN) or 2.4 GHz WiFi backhaul. Ideal for facilities with reliable wired or wireless network infrastructure already in place.

Recommended for Remote Sites

With LTE (Cat 4)

Adds cellular LTE Cat 4 backhaul for sites where wired internet is unreliable or unavailable. Region-specific LTE modules available for North America, EMEA, APAC, and more.

Key Features

Native BACnet/IP Objects

Each LoRaWAN sensor is mapped to standard BACnet/IP objects. The BMS discovers and polls them like wired devices — no middleware, no proprietary drivers.

Parallel MQTT to Growlink

The same sensor data flows simultaneously to Growlink via MQTT for platform dashboards, alerts, and Agentic Cultivation automation — independent of BACnet.

Frame Buffering

Built-in local buffering preserves data during network outages and forwards it once connectivity is restored. No gaps in your BMS trends or Growlink history.

Stable Object Mapping

BACnet object IDs remain stable over the sensor lifecycle. Replacing a sensor does not require BMS reconfiguration, logic changes, or dashboard updates.

8-Channel LoRaWAN

SX1303-based concentrator supports 8 simultaneous channels with –139 dBm RX sensitivity. Covers large facilities and multi-building campuses from a single gateway.

Industrial Enclosure

IP30-rated aluminum housing rated –20°C to +55°C. PoE (802.3at) or 9–36 V DC input. DIN rail and wall mount kits included for control room or cabinet installation.

BACnet Access Control

Supports BACnet device whitelisting so only authorized BMS clients can poll sensor data — preventing unauthorized access on shared BACnet networks.

Multiple Backhaul Options

Gigabit Ethernet WAN, 2.4 GHz WiFi (802.11 b/g/n/ac/ax), 1× SFP, and optional LTE Cat 4 cellular — connect from virtually any site infrastructure configuration.

OpenWRT-Based OS

Runs WisGateOS 2 on a dual-core ARM Cortex-A53 @ 1 GHz with 1 GB RAM. Web-based GUI for configuration, monitoring, and long-term management. Supports "dying gasp" event reporting.

Hardware Specifications

Category	Specification
Processor	IPQ5018 dual-core ARM Cortex-A53 @ 1 GHz, 1 GB DDR3 RAM
LoRaWAN Concentrator	SX1303 mPCIe, 8 channels, RX –139 dBm, TX up to 27 dBm, Listen Before Talk (LBT)
Frequency Plans	EU433, CN470, EU868, US915, AS923, AU915, IN865, KR920
Wired Networking	1× WAN Gigabit Ethernet, 4× LAN Gigabit Ethernet, 1× SFP
WiFi	2.4 GHz 802.11 b/g/n/ac/ax, 2×2 MIMO, TX up to 20 dBm, RX –95 dBm
Cellular (LTE variant)	LTE Cat 4 — region-specific modules for North America, EMEA, Japan, APAC, Korea, India
Power Input	PoE IEEE 802.3at (42–57 V DC) or DC input 9–36 V
Enclosure	Industrial aluminum, IP30, –20°C to +55°C operating, 0–95% RH non-condensing
Antennas	1× LoRa RP-SMA, 2× WiFi SMA, 2× LTE SMA (LTE variant only) — external, replaceable
Certifications	FCC, CE, IC (ISED)
Mounting	DIN rail and wall mount kits included

What's in the Box

1× BACnet Gateway

2× LTE Antenna (LTE variant only)

2× WiFi Antenna

1× LoRa Antenna

2× Wall Mounting Kit

2× DIN Rail Mounting Kit

1× Power Adapter

1× Terminal Block

1× Screw Set

Designed for permanent installation: This gateway is engineered for long-term operation in control rooms, electrical cabinets, and field enclosures. It is not a temporary or evaluation device. Contact Growlink if you need guidance on sizing your LoRaWAN sensor network, BACnet integration, or selecting the right frequency plan and LTE module for your region.

Connectivity & Protocols

LoRaWAN® 8-Channel BACnet/IP MQTT Gigabit Ethernet WiFi 802.11ax LTE Cat 4 (optional) SFP Port PoE 802.3at

Integration HUBs

Playing Nicely With Brands You Love

Don’t ditch your favorite products; let’s join them all together! Your Growlink controller has the ability to operate with hundreds of third-party products.

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