Gateway
CGATE WIFI GATEWAY
Gateway that bridges TTLock smart locks (Bluetooth) to your Wi-Fi for remote control via the app, from anywhere.
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Professional IoT solutions for smart heating management, energy consumption, and building automation.
Controller
CGATE K2 Access Controller
Standalone waterproof (IP66) TTLock access controller with card, passcode, Bluetooth & NFC. Ideal for Airbnb.
€162.94 incl. VATIn stockFewer than 10 leftSold outView Product
Smart Lock
CGATE iGLASSK190
Smart electric lock for frameless glass doors 8-12mm. Fingerprint, passcode, IC card & the TTLock app.
€129.83 incl. VATIn stockFewer than 10 leftSold outView Product
Controller
Shelly DIN Add-on
Mountable module for electrical panels enabling advanced automation. Perfect for heating systems integration.
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Sensor
Apollo MSR-2 mmWave Multisensor
mmWave presence sensor with LUX/UV, CO₂ optional, Bluetooth tracking. ESPHome & Home Assistant ready.
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Sensor
Apollo MTR-1 Multi-Target Radar
mmWave sensor up to 3 simultaneous targets, 6m range, 3 zones, LUX/UV. ESPHome & Home Assistant.
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Sensor
Apollo R PRO-1 PoE Dual mmWave
Dual mmWave sensor with PoE 802.3af or USB-C. Mount in switch box or ceiling. ESPHome ready.
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Sensor
Genuine DS18B20 Temperature Sensor
Digital 1-Wire sensor with ±0.5°C accuracy. Ideal for boilers, tanks and pipes.
€9.99 incl. VATIn stockFewer than 10 leftSold outView Product
Sensor
Pt1000 Temperature Sensor
Industrial platinum Pt1000 sensor (TEWA), Ø6×50mm stainless probe, IP65, −40…+200°C range.
€24.80 incl. VATIn stockFewer than 10 leftSold outView Product
Power Supply
DIN-Rail Power Supply HDR-15-12
MEAN WELL DIN-rail switching PSU, 15W, 12V DC / 1.25A, 85–264V AC input, 85% efficiency.
€18.97 incl. VATIn stockFewer than 10 leftSold outView Product
Controller
Heating Controller SHH-R4
Smart controller for central heating with scheduling and remote control capabilities.
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Circulator
Solar 20-6/130 PWM Circulator Pump
High-efficiency solar thermal circulator with PWM input. 6m head, 130mm body — the perfect match for the 2R-Neo.
€155 incl. VATIn stockFewer than 10 leftSold outView Product
Circulator
Heating Circulator Pump 32-90/180 PWM
High-efficiency central heating circulator with PWM input. 9m head, 2″ ports (DN32), 180mm body.
€155 incl. VATIn stockFewer than 10 leftSold outView Product
Meter
B-Meters SMART Water Meter Hydrodigit-S1
Smart water meter ½″ & ¾″ with LCD and wM-Bus 868 MHz radio. Remote reading, SHH-TELEMETRY integration.
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Thermostat
Smart WiFi Thermostat
Thermostat with touchscreen, integrated Domestic Hot Water (DHW) and WiFi connection. Control from smartphone for Android & iOS.
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Thermostat
Heatit WiFi7
In-wall thermostat with Wi-Fi & Bluetooth, touch display and a 16A / 3600W relay. White (RAL 9003) or Matt Black. MyHeatit app & Home Assistant.
from €95.00 incl. VATIn stockFewer than 10 leftSold outView Product
Accessory
Legrand Valena Life 1-Gang Surface Box
Surface-mounting box, 89×89×44.8 mm, IP2X — install thermostats without a flush box. White or Matt Black.
from €9.34 incl. VATIn stockFewer than 10 leftSold outView Product
Sensor
Water Pressure Sensor
0–10 bar pressure measurement for heating and water supply circuits. 0–5V output.
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Controller
Eastron SDM530-Modbus
Three-phase energy meter with Modbus RTU. Real-time consumption monitoring.
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Server
HP ProDesk 600 G3 Mini
Refurbished mini PC with Intel Core i5, 8 GB RAM and a new 256 GB NVMe for Home Assistant OS. The Dell Wyse successor.
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Server
Dell Wyse Thin Client
Refurbished thin client for running Home Assistant or other IoT platforms. Low power consumption.
€155 incl. VATIn stockFewer than 10 leftSold outView Product
Gateway
Zigbee Gateway
USB Zigbee coordinator for Home Assistant. Zigbee2MQTT support, hundreds of compatible devices.
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Controller
Wi-Fi Controller 2R-Neo
Compact 2-relay controller for solar thermal, circulators and small boiler rooms. Up to 5 Dallas sensors, I2C & UART.
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Sensor
SHH-TELEMETRY Monitoring Device
The successor to BLUE. 5 DS18B20 sensors, 2 NTC inputs, extra analog inputs via add-on, pressure, ultrasonic level, PWM I/O, BLE.
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Thermostat
NSPanel-EU Smart Scene Wall Switch SONOFF
Smart wall panel with 3.5" touch screen. Scene, heating and device control.
€55.80 incl. VATIn stockFewer than 10 leftSold outView Product
Controller
Shelly 1PM Gen3
1-channel Wi-Fi relay with power metering. Fits in a switch box or panel.
€19.49 incl. VATIn stockFewer than 10 leftSold outView Product
Controller
Shelly 1PM Mini Gen3
Tiny Wi-Fi relay with power metering. Installs inside a switch box.
€14.40 incl. VATIn stockFewer than 10 leftSold outView Product
Controller
Shelly 2PM Gen3
Dual Wi-Fi relay with power metering. Ideal for shutters, covers and two independent circuits.
€30.00 incl. VATIn stockFewer than 10 leftSold outView Product
Controller
Shelly Pro 2PM
Smart 2-channel DIN-rail relay with power metering. 16A per channel, WiFi/LAN/Bluetooth.
€91.00 incl. VATIn stockFewer than 10 leftSold outView Product
Meter
Shelly 3EM-63T Gen3
Compact three-phase WiFi energy meter, 1/3-channel with 4-quadrant measurement. Ideal for solar/PV.
€85.99 incl. VATIn stockFewer than 10 leftSold outView Product
Controller
Shelly Pro 1PM
DIN rail relay with Wi-Fi and LAN. Control and consumption metering via Home Assistant.
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Controller
Shelly Plug S MTR Gen3 Black
Smart Wi-Fi plug with energy metering. Black colour.
€23.99 incl. VATIn stockFewer than 10 leftSold outView Product
Controller
Shelly Plug S MTR Gen3 White
Smart Wi-Fi plug with energy metering. White colour.
€22.00 incl. VATIn stockFewer than 10 leftSold outView Product
Thermostat
Shelly Wall Display Black+BLU
Smart wall display with temperature/humidity sensor and Bluetooth. Black colour.
€129.00 incl. VATIn stockFewer than 10 leftSold outView Product
Thermostat
Shelly Wall Display X2i Black
Smart wall display with 2 independent inputs and an environment sensor. Black colour.
€205.00 incl. VATIn stockFewer than 10 leftSold outView Product
Controller
Smart Switch T0EU2C-TX SONOFF
Smart 2-gang switch (neutral required). Wi-Fi, Home Assistant compatible.
€16.00 incl. VATIn stockFewer than 10 leftSold outView Product
Controller
Smart Switch T1EU1C-TX SONOFF
Smart 1-gang switch with neutral. Wi-Fi, Home Assistant compatible.
€14.99 incl. VATIn stockFewer than 10 leftSold outView Product
Controller
Smart Switch T2EU1C-RF SONOFF
Smart 1-gang switch with RF remote support. Wi-Fi, Home Assistant compatible.
€6.10 incl. VATIn stockFewer than 10 leftSold outView Product
Controller
Yeelight Crystal Pendant Light YLDL01YL
Smart LED pendant light with adjustable colour temperature and brightness.
€96.00 incl. VATIn stockFewer than 10 leftSold outView Product
Which one to choose?
SHH Controller Comparison
| 2R-Neo | SHH-R4 | SHH-TELEMETRY | |
|---|---|---|---|
| Relays | 2 | 4 | — |
| Temperature sensors (Dallas) | up to 5 | up to 5 | up to 5 |
| NTC thermistor inputs | — | 4 | 2 |
| Analog inputs 0-5V | 1 | 2 | 1 + 2 (add-on) |
| PWM circulator output | ✓ | — | ✓ |
| Weather compensation | — | ✓ | — |
| Oil burner control | — | ✓ | — |
| Telemetry (humidity, pressure, level) | ✓ | ✓ | ✓ |
| Wi-Fi & Home Assistant | ✓ | ✓ | ✓ |
| Best for | Solar thermal, recirculation, small boiler rooms | Central heating, weather compensation, boiler rooms | Monitoring & telemetry |
2R-Neo
The small & smart choice for solar
- Solar thermal / forced recirculation or a small boiler room
- 2 relays are enough + PWM circulator control
- You want the most affordable option with telemetry
SHH-R4
The complete heating solution
- Central heating or an oil burner
- You need weather compensation (only the R4 has it)
- You need 4 relays + NTC & analog inputs
SHH-TELEMETRY
The measurement logger
- You only want to monitor — not control
- Temperatures, humidity, pressure, level
- PWM output + expandable with add-on analog inputs
OUR CONTROLLERS
Solar & recirculation
Complete heating
Monitoring & telemetry
See all controllers →
A controller for every install
Solar, boiler rooms or telemetry — with Home Assistant & ESPHome.
2R-Neo
2 relays · PWM circulator
SHH-R4
4× 10A relays · Weather compensation
SHH-TELEMETRY
ESP32-S3 · BLE · Pressure & level