The Secure Horstmann Immersion Heater Controller Smart Timer Bluetooth E7+ is a programmable thermostat with a 7-day schedule, perfect for controlling your heating system with ease. This corded electric unit features a wall-mounted design and a sleek white rectangular shape. It includes a wireless remote control for convenient operation and has smart home compatibility with Amazon Alexa. The digital control style and app control feature make it easy to adjust the temperature settings, while the timer function and adjustable thermostat allow for personalized heating preferences. This controller also offers auto system switching and is equipped with Bluetooth technology for seamless connectivity. Brand new Horstman/secure economy 7 timer Free postage