Greek Manufacturing
We design PCBs, write firmware and assemble in Patras. Direct support from the creators.
Smart Home · Energy Management · Automation
Smart Control for
Smart Homes
Heat Pumps
Hot Water Production
Boiler Rooms
Greek Wi-Fi IoT devices for heating automation, temperature monitoring and building control — no monthly subscriptions.
- No subscription
- 2-year warranty
- Home Assistant & MQTT
- Local or cloud operation
Why us
Why Smart Home Hellas?
We are not resellers — we design, manufacture and support every device ourselves, from PCB to firmware.
No Subscriptions
Buy once, keep forever. Free cloud or local server — you choose.
Open Protocols
Home Assistant, ESPHome, MQTT, Modbus. Full integration with any automation system.
2-Year Warranty
All products with full warranty and technical support from a real person.
15+Years of experience
200+Installations
30+Products
24/7Remote monitoring
Products
Our Products
From room thermostats to complete boiler room automation systems. Every device built for reliable 24/7 operation.
Wi-Fi Telemetry Device PLUS (BLUE)
Monitor temperature, pressure, humidity and level — 24/7 from any device.
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Wi-Fi Controller 2R-Neo
Two relays for solar thermal, circulators and small boiler rooms. OTA updates via ESPHome.
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Control Device R4 Wi-Fi
4 relays 10A for boiler rooms and heat pumps. Weather compensation — up to 30% fuel savings.
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WiFi Room Thermostat
Weekly scheduling, DHW, local operation without internet. Home Assistant ready.
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HOME ASSISTANT SERVER
Dell Wyse 5070 — Home Assistant Server
Pre-configured, ready to use. Plug in and start immediately — no setup required.
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Applications
Where It's Applied
From residential homes to industrial facilities — our solutions adapt to every need and scale.
Residences
Control heating, hot water and energy consumption from your phone.
Businesses & Buildings
Boiler room automation, machinery monitoring, reduced maintenance costs.
Food & HORECA
HACCP temperature logging for fridges, kitchens and food storage.
Electricians & Installers
Offer complete automation solutions. Easy wiring, easy configuration.
Home Assistant Users
Native MQTT and ESPHome. Add powerful local sensors to your setup.
Solar & Heat Pumps
ΔT circulator control, Modbus integration with Midea, Hitachi, Mitsubishi.
See It in Action
Installation guides, demos and real-world setups on YouTube.
Get in Touch
We respond personally — no bots, no tickets.