About OWON
OWON designs and manufactures smart energy meters, smart thermostats and Zigbee devices. The product range covers Wi-Fi and Tuya-compliant clamp-on energy meters, DIN rail meters with an open API (HTTP, MQTT, Modbus TCP and RS485 Modbus RTU), Wi-Fi thermostats for 24 VAC systems, Zigbee thermostats for boilers and fan coil units, Zigbee gateways, sensors, plugs and air conditioner controllers.
Our customers are system integrators, energy service companies, HVAC and building contractors, distributors and brands in Europe and North America. We supply finished products and work with business customers on integration, documentation and project requirements.
Company facts
| Brand | OWON |
|---|---|
| Business | Manufacturer of smart energy meters, smart thermostats and Zigbee devices |
| Customers | Business customers (B2B): integrators, installers, distributors and brands |
| Main markets | Europe and North America |
| Main protocols | Wi-Fi, Zigbee, Tuya, Open API (HTTP, MQTT, Modbus TCP), RS485 Modbus RTU, Ethernet |
| Quality and environmental systems | ISO 9001:2015 and ISO 14001:2015 certificates |
| Product certifications | CE and UL (company level; see each datasheet for model-level certification) |
| Contact | sales@owon.com |
Certifications
- ISO 9001:2015 quality management system certificate
- ISO 14001:2015 environmental management system certificate
- CE
- UL
Certification coverage differs by model. Please check the datasheet of the specific model, or ask OWON sales for the certificate that applies to your order.
About OWON: FAQ
What products does OWON offer?
OWON offers smart energy meters, smart thermostats and Zigbee devices for business customers in Europe and North America.
How can I get datasheets or a quotation from OWON?
Use the contact page and tell us the product type, your supply type (single-phase, split-phase or three-phase), the communication protocol you need and the estimated quantity. Our team will reply with the relevant datasheets and pricing.
Which OWON smart energy meters can monitor solar production?
The datasheets of the OWON PC4713, PC473, PC321, PC341, PC311 and PC472 smart energy meters all list bidirectional measurement of energy usage and solar production.
Can OWON smart energy meters work without a cloud?
The OWON PC4713 Open Series (PC4713-W-485 and PC4713-W) can report data directly to your own cloud server or be read locally through HTTP, MQTT, Modbus TCP or RS485 Modbus RTU, without going through a third-party public cloud.
Which OWON thermostats work with North American 24 VAC systems?
The OWON PCT513-TY, PCT5231-W-TY and PCT533-W-TY are Wi-Fi thermostats for 24 VAC heating and cooling systems, including heat pumps and dual fuel systems.
Which OWON thermostat works with European boilers?
The OWON PCT512-Z is a ZigBee touchscreen thermostat with a receiver for 230 V combi boilers, dry contact combi boilers, system and heat-only boilers and domestic hot water tanks. The PCT504 is a ZigBee thermostat for fan-coil systems.
Which OWON devices need a ZigBee gateway?
ZigBee devices such as the PCT512-Z and PCT504 thermostats, the AC201-A, AC211 and AC221 air conditioner controllers, the sensors and the smart plugs join a ZigBee network through a gateway such as the OWON SEG-X3, SEG-X5 or SEG-X6.
Which communication protocols do OWON devices use?
OWON devices in this catalogue use Wi-Fi (802.11 b/g/n at 2.4 GHz), ZigBee, Ethernet, RS485 (Modbus RTU), HTTP, MQTT and Modbus TCP, and 4G LTE Cat1 on the SEG-X6 gateway. The protocols supported depend on the model.
What apps and platforms work with OWON devices?
OWON Tuya-compliant devices work with the Smart Life app, the PC4713 Open Series offers an open API and a built-in web interface, and the ZigBee gateways offer open Server API and Gateway API. Datasheets also state Home Assistant (HA platform) integration for the PC4713.
Talk to OWON about your project
Tell us your application, target market and quantity. Our sales team replies with datasheets, protocol documents and pricing.
Send an enquiry WhatsApp +86 13159213403Or email sales@owon.com