Radiator thermostat extension kit, Wiser, with 3 radiator thermostats

The Schneider Electric Wiser radiator thermostat uses integrated temperature sensors to control the flow of water through a radiator, thereby regulating the temperature in a room. It allows to maintain the room temperature at the set value. The Wiser Radiator Thermostat maintains the simplistic style and builds on years of success as a leading TRV manufacturer with a host of additional features. Via the Hub, it allows you to control the On/Off times and temperatures of individual rooms using the intuitive app. It has 3 types of control, screw cap for temperature change +/- 2°C, with a remote control or via the SE mobile application. The Wiser Hub is connected to the internet via a domestic internet box, it can also be controlled from Alexa and Google Home virtual assistants. Pair the Wiser Radiator Thermostat with a Wiser Hub which can manage up to 16 rooms with a maximum of 4 radiators per room. It is easy to use via three touch buttons to access and change settings with indicators for setting the temperature, current room temperature and humidity. The radio signal range is up to 30m in open field. This device uses a radio technology ZigBee 3.0. The Frequency is 2.4GHz (Bi-directional, Mesh). The maximum radio-frequency power is +13dBm (20mW). This device uses for power supply 2 x 1.5V IEC LR6 - AA Alkaline batteries. The battery life is 2 years on average. The dimensions are (H) 93mm and diameter 51mm including an adapter. The colour of the the device is White (RAL 9016). The operating temperature is from 0°C to +45°C. The Storage temperature is from -10°C to +55°C. In a room with a single radiator the Wiser Radiator thermostat is controlled by Wiser Hub. In a room with several radiators the room temperature is provided collectively in order to ensure a balanced comfort.