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IMM24 APT 24hr Immersion Time Switch – Dwyers Electrical
XUELILI Smart Immersion Heater Timer Switch, 2.4Ghz WiFi Water Heater Switch, Smart Wall Touch Boiler Switch with Timer Works with Alexa, Google Home and Smart Life APP, White, 20A, 4400W : Amazon.co.uk:
16A Light or Mechanical Timer Switch | Low energy supermarket Ltd
Immersion Heater Timer Switch Voice Control WiFi Connectivity Power Monitoring | eBay
LGA IMMDIG Selectric Digital Immersion Heater Time Switch Socket Box Mounted
XUELILI Smart Immersion Heater Timer Switch, 2.4Ghz WiFi Water Heater Switch, Smart Wall Touch Boiler Switch with Timer Works with Alexa, Google Home and Smart Life APP, White, 20A, 4400W : Amazon.co.uk:
Smart Immersion Heater Timer Switch, 2.4ghz 40a 8000w Wifi Water Heater Switch, Smart Wall Touch Boiler Switch Compatible With Alexa, Google Home, Sma | Fruugo NO
Timeguard NTT06 24 Hour Manual Slimline Immersion Heater Time Switch - Volt Free Contacts