Arwin Technology Limited

What Arwin Technology Limited does

Arwin Technology Limited is a Hong Kong-based, privately held IoT sensor company founded in 2015 at Hong Kong Science Park, operating under the SENSO8 and nano S brands. It designs and markets battery-powered wireless sensors — Indoor Air Quality (IAQ), Indoor Environmental Quality (IEQ), temperature and humidity, extreme temperature (probe down to -80°C), digital flood, water rope, power meter, and dry contact sensors — supported by a dedicated SENSO8 gateway. The hardware supports multiple wireless connectivity protocols including NB-IoT, LoRaWAN, BLE and Wi-Fi, and the company markets a 3+ year battery life, compact form factor, and an Open API for migration across IoT platforms such as ThingsBoard.

The company's revenue model combines hardware sales (sensors and gateways) with subscription-based IoT platform services tied to reduced-fee migration offerings. Distribution is primarily direct via the senso8.com website supplemented by channel partnerships with telecom and IoT platform providers — most prominently China Mobile International and Hong Kong Telecom for connectivity, RAKwireless for LoRa technology, and ThingsBoard for platform integration — alongside regional resellers such as ATAL, EBSL, Sapo System, WEC, and IoT Alliance membership.

Target use cases span commercial and residential buildings (air-quality monitoring in offices, toilets and car parks), temperature-sensitive operations including cold chain and laboratories, flood detection in buildings and critical infrastructure, and broader industrial facility monitoring (power metering, equipment status). No external funding rounds, headcount, revenue, or named customer logos are disclosed in the available material, and the company has not been associated with any M&A, restructuring or leadership changes. IP footprint is limited to two registered trademarks (SENSO8 and nano S) with no patents disclosed.

Name

Arwin Technology Limited

Legal name

Arwin Technology Limited

Website

https://arwintechnology.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

1–10 employees

Short description

Arwin Technology Limited is a Hong Kong-based IoT hardware company (founded 2015) that designs and sells battery-powered SENSO8 sensors — IAQ, IEQ, temperature, flood and power monitoring — across NB-IoT, LoRaWAN, BLE and Wi-Fi, serving commercial buildings, cold-chain and industrial facility operators through direct sales and telecom-channel partners.

Ownership category

akta.pro rank

Product category

IoT Sensors and Environmental Monitoring Hardware

NAICS

Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512), Other Measuring and Controlling Device Manufacturing (334519)

SIC

Auto Controls For Regulating Residential & Comml Environments (3822), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Multi-Sensor Environmental Monitoring Hubs & Smart Home Integrations (HSAHAGAJ)

akta.pro secondary industries

Smart Climate & Air Quality (Thermostats, HVAC, Purifiers, IAQ Sensors) (HSAPAQAD), Home Safety & Water Management (Smoke/CO, Leak Detection, Shutoff Valves) (HSAPAQAH), Environmental Monitoring (Water Leak/Freeze/Gas) Services (HSAHAAAK)

Keywords

• IoT sensors
• Indoor air quality
• Environmental monitoring
• Wireless connectivity
• Flood detection

Headquarters

HQ city

Sha Tin

HQ country

Hong Kong SAR China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Technology or R&D, Personnel, Operations, Marketing or Sales

Revenue model

1. IoT Hardware Sales: Sale of battery-powered IoT sensors including IAQ sensors, IEQ sensors, NB-IoT sensors, LoRaWAN sensors, and gateways for various monitoring applications.
2. IoT Platform Services: Subscription-based IoT platform services with easy migration capabilities and reduced subscription fees. Sensors support connectivity to various IoT platforms via Open API.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

Arwin Technology Limited designs, manufactures, and sells battery-powered IoT sensors and gateways under its SENSO8 brand for indoor air quality, indoor environmental quality, temperature/humidity, flood detection, and extreme-temperature monitoring. The sensors operate over NB-IoT, LoRa, BLE, and Wi-Fi protocols, integrate with third-party IoT platforms via Open API, and are offered alongside subscription-based IoT platform services with tailor-made customization for enterprise customers.

Product overview

Arwin Technology Limited (trading as SENSO8) is a Hong Kong-based IoT sensor company founded in 2015 at Hong Kong Science Park. The company offers a portfolio of battery-powered IoT sensors under the SENSO8 brand, categorized into IAQ (Indoor Air Quality) sensors, IEQ (Indoor Environmental Quality) sensors, NB-IoT sensors, and LoRaWAN sensors, supported by a dedicated SENSO8 Gateway. The product line includes specific sensors for air quality monitoring, extreme temperature detection (down to -80 degrees C), digital flood detection, temperature and humidity monitoring, and water rope sensors for flood detection. The company also holds a second registered trademark, nano S. Key product attributes include long battery life exceeding 3 years, compact form factor, flexible customization options, and open API support for platform migration. Sensors support multiple wireless connectivity protocols including NB-IoT, LoRa, BLE, and Wi-Fi.

Differentiator

Problem solved

Functional benefit

Products and services

• SENSO8 IAQ Sensors Battery-powered Indoor Air Quality (IAQ) sensor for general environments, toilet, and car park applications, providing continuous monitoring with real-time alerts. Targeted at building operators and facilities management teams.
• SENSO8 IEQ Sensors Battery-powered Indoor Environmental Quality (IEQ) sensor for comprehensive environmental monitoring. Targeted at commercial and residential building operators.
• SENSO8 NB-IoT Sensors NB-IoT wireless battery-powered sensors including extreme temperature sensors (down to -80 degrees C), digital flood sensors, temperature and humidity sensors, and water rope sensors for wide-area IoT applications.
• SENSO8 LoRa Sensors LoRaWAN-enabled IoT sensors providing flexible long-range, low-power wireless connectivity for IoT deployments. Targeted at integrators needing flexible, long-range sensor coverage.
• SENSO8 Gateway Gateway device supporting connectivity between SENSO8 IoT sensors and IoT platforms, enabling integration of sensor data with third-party platforms.
• nano S Registered trademark representing a line of IoT sensor solutions from Arwin Technology Limited.

Quantifiable outcome

• Over 3 years battery life

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Seven partnerships are on record, tiered minor and core.

• ATALminorChannel Partner/ Reseller/ DistributorATAL is a technology solutions provider in Hong Kong. Partnership enables distribution and integration of Arwin's IoT sensor solutions through ATAL's customer network.
• China Mobile InternationalcoreTechnology or IntegrationChina Mobile International provides NB-IoT connectivity services. Partnership enables Arwin's NB-IoT sensors to operate on China Mobile's network infrastructure.
• Hong Kong Telecom (HKT)coreTechnology or IntegrationHKT provides telecom connectivity and IoT solutions in Hong Kong. Partnership enables connectivity for Arwin's IoT sensors through HKT's network infrastructure.
• RAKwirelesscoreTechnology or IntegrationRAKwireless is a LoRa technology provider. Partnership enables Arwin's LoRaWAN sensors to leverage RAKwireless technology and products.
• ThingsBoard IoT PlatformcoreTechnology or IntegrationThingsBoard is a leading open-source IoT platform. Partnership enables Arwin's sensors to integrate with ThingsBoard for data management and analytics.
• WEC (World Electronics)minorChannel Partner/ Reseller/ DistributorWEC is an electronics distribution company. Partnership enables distribution of Arwin's IoT sensor products.
• IoT AllianceminorStrategic or Co-development PartnerArwin Technology is a member of the IoT Alliance, an industry consortium for IoT standards and collaboration in the region.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Adeunis: French IoT sensor manufacturer specializing in battery-powered LoRaWAN, NB-IoT, and Sigfox sensors for smart building and facility applications — closely comparable wireless environmental sensor portfolio.
• Decentlab: Swiss provider of professional wireless IoT sensors with LoRaWAN connectivity for environmental monitoring, offering comparable battery-powered form factors and an Open API/data model.
• Disruptive Technologies: Norwegian maker of tiny wireless IoT sensors for building and facility monitoring, with a focus on battery-powered, easy-to-deploy sensors and an Open API — directly comparable to Arwin's SENSO8 positioning.
• EnOcean: German pioneer of energy-harvesting and battery-powered wireless sensors for building automation, offering comparable battery-life claims and multi-protocol (BLE/LoRa/Zigbee) sensor products for IAQ and environmental monitoring.
• Dragino: LoRaWAN IoT hardware specialist offering battery-powered sensors for temperature, humidity, leak detection, and air quality; competes head-to-head in LoRa-based environmental sensing.
• Netvox: Taiwanese IoT sensor manufacturer offering LoRaWAN, NB-IoT, and Zigbee wireless sensors for environmental, air quality, and water leak detection — directly overlapping with SENSO8 product categories and serving similar APAC markets.

Broad incumbents

• Bosch Building Technologies: Global provider of building security, safety, and automation solutions with growing wireless environmental sensor offerings; competes broadly in commercial IAQ and monitoring use cases.
• Honeywell Building Technologies: Global building automation incumbent offering IAQ, leak detection, and wireless sensor products as part of its BMS portfolio; competes with Arwin in commercial building IAQ deployments at scale.
• Siemens Smart Infrastructure: Major building technologies vendor with Desigo CC BMS and a broad portfolio of wireless IAQ, temperature, and environmental sensors integrated into its platform — competes in the same enterprise buildings end market.

Emerging players

• Shelly (Allterco Robotics): Smart home sensor and automation device maker focused on residential Wi-Fi/BLE devices; partial overlap with Arwin's indoor environmental monitoring use cases but primarily consumer/small-business.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/arwin-technology-limited

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Arwin Technology Limited