OJ Microline UWG4 Wi-Fi Floor Thermostat
by OJ Electronics
Highlights
Capabilities
About This Product
OJ Microline UWG4 Wi-Fi Floor Thermostat is a smart thermostat with Wi-Fi connectivity.
Capabilities
How this product is delivered and what's included out of the box.
- Mobile app
- Available
- Free trial
- No
- Free tier
- No
- Public API
- No
- Deployment
- On Premise
Tool Specifications
- Warranty
- 3 years
Mobile App
Thermostat Capabilities
- Communication
- App + cloud (proprietary OJ Microline platform); no open communicating-HVAC bus
- Communicating Compatibility
- None confirmed — not part of an OEM communicating forced-air system; standalone line-voltage floor-heating thermostat
- C-Wire
- N/A — line-voltage thermostat (120/208/240V, up to 15A resistive); not a 24V C-wire device
- Voice Assistants
- Amazon Alexa ("UWG4 Microline" skill) and Google Assistant / Google Home ("Hey Google")
- Zoning
- Single-zone floor heating thermostat (one per loop)
- IAQ Sensors
- None (floor + ambient NTC temperature sensing only; dual sensing)
- Geofencing
- Not confirmed
- BMS / BACnet
- No BACnet/BMS support found
- Dealer Portal
- OJ Electronics support/customer login portal at ojelectronics.com (no named contractor program confirmed)
- Pro Features
- Built-in Class A GFCI, installation wizard, dual sensing, dual voltage, adaptive/programmable control, real-time energy monitoring via app. (AWG4 sibling uses 15mA EGFPD instead of GFCI.)
FSH Score Breakdown
Score Pending
This product has not yet been scored against our methodology. Check back soon.
Customer Reviews
Pricing
- Model
- Custom
- Starting at
- $150
- Notes
- ~$150-$200 (retail listings; price not confirmed on a fetched page — 403 blocked)
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