WiFi Thermostat for Gas Boiler, Smart Thermostat LCD Screen (Brushed Panel) Touch Button Backlit Programmable with Alexa and APP-Black. Remarks: carefully read the wiring diagram before connecting. If it connects badly, there will be a short circuit.
eBay
Tuya Smart Life WiFi Boiler Switch with Energy Monitoring 4400W Smart Water Heater Switch 20A US Standard for Alexa Google Home
Aliexpress UK
Two channel RF Receiver (For Hot water & Heating).
eBay
20A Tuya Smart Wifi Water Heater Boiler Touch Switch 4400W US Standard timer Smart Life APP Remote Control Alexa Google Home
Aliexpress UK
Provide maximum and comprehensive convenience to your smart life for house temperature, and easily monitor temperature indoors and humidity. The current is 5A for gas boiler heating. Specific uses for product: Boiler.
eBay
ANDELI WiFi Smart Boiler Switch 20A 4400w Water Heater Smart Life Tuya APP Remote Control Alexa Echo Google Home Voice Control
Aliexpress UK
Feature: 1. They have with WiFi and without WiFi two options. Model definition: GA: 5A, water heating; GC: 5A, water/gas boiler; GB: 16A, electric heating. Current: 5A(water heating/water/gas boiler), 16A(electric heating).
eBay
Tuya Smart Water Heater Switch WIFI Touch Sensor 4000W/8800W 20A/40A Boiler Switch Wall Smart Home Siri Voice Control
Aliexpress UK
(APP: Tuya / Smart life. -- Type: Wi-Fi smart thermostat. Internal sensor floor sensor, perceptive ambient temperature and the floor's. [ Children Lock ] -. -- Key: Touch Key. APPTuya Smart life. Elegant appearance, one face design, anti-scratch. ).
eBay
LiwoKit Tuya Smart WiFi Boiler Switch with Energy Monitoring 8000W Smart Water Heater Switch 40A EU for Alexa Google Home
Aliexpress UK
Only 2.4GHz WiFi is supported, and no Hub is required. ☀【Open Window Detection Function】Save energy and reduce electricity bills! When a window is detected as open, the smart thermostat will automatically shut down for 30 minutes to avoid energy waste.
eBay
PID Thermostat PID Temperature Controller Thermostat Box 3 Phase 15KW High Accuracy Digital Display Smart Temp Control Box 380V
Aliexpress UK
Only 2.4GHz WiFi is supported, and no Hub is required. ☀【Open Window Detection Function】Save energy and reduce electricity bills! When a window is detected as open, the smart thermostat will automatically shut down for 30 minutes to avoid energy waste.
eBay
WIFI Underfloor Heating Thermostat LCD Screen 220V Electric, Water, Gas Boiler Warm Floor Programmable Temperature Controller
Aliexpress UK
Specific uses for product Boiler. Power source Corded Electric. Compatible with multiple voice assistants, allowing hands-free operation for ultimate convenience.
eBay
SONOFF NS Panel Pro Smart Scene Wall Switch EU/US 86/120Type Wifi Smart Thermostat Display Switch Control Via Alexa Google Home
Aliexpress UK