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Hoonen DesignedHN-SN02

Environmental Sensor Module

Smart-pole environmental module: temperature, humidity, PM2.5/PM10 and noise on one managed device.

All products

HN-SN02

FEATURES

Key features

Multi-parameter

Air temperature, humidity, particulate matter and noise in one housing.

Platform-native

Joins the platform like any Hoonen device: inventory, alarms and OTA included.

Pole integration

Shares power and backhaul with the pole’s gateway, no separate network.

Public dashboards

Readings publishable to citizen-facing displays through the Open API.

SPECS

Specifications

Sensing
Particulate matter
PM2.5 / PM10, 0–1000 µg/m³
Noise
30–120 dB(A)
Temperature / humidity
−40…+85 °C / 0–100 %RH
Communication
Uplink
RS-485 to pole gateway
Electrical
Supply
12 VDC
Environmental
Operating temperature
−40 to +70 °C

ENGINEERING

Interfaces

RS-485

Modbus RTU to the HN-GW08 edge gateway on the pole.

ENGINEERING

Dimensions

Housing

160 × 120 × 70 mm, 480 g

ENGINEERING

Communication

Via pole gateway

No own radio; reports through the pole’s edge gateway to the platform.

USE CASES

Application

  • Smart poles
  • Industrial parks
  • Urban monitoring

PLATFORM

Platform integration

Environmental series are TSL telemetry: trend views, threshold alarms and API export are configured on the platform alongside lighting control.

LIGHTING PRODUCT CAPABILITY

Designed, assembled and tested as a product

  • Product Design
  • Electronics Design
  • PCB
  • Firmware
  • Assembly
  • Functional Testing
  • Aging Test
  • Quality Control
Production & manufacturing

CUSTOM

Customization

Enclosure, PCB, communication, firmware, protocol, platform, API and branding can be adapted when a standard product is not enough.

  • Sensor set
  • Enclosure finish

Complete solution

Building a complete street lighting project? See how this product fits the full system.

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