its a drayton just like to know where the wire go on a BEOK BOT-313 WiFi Programmable Boiler Thermostat, Alexa & Google Home compatible i know the negative and possitive easy its the briddge and othe one not a clue or even if it would work ps thanks ffor your reply
Even copy and pasting you pictures into paint shop I can't read the words fully, but seems likely Blue to N Brown to L with link to Com Black to Open Green/Yellow make safe, connect to back box if there is a terminal. 5 and 6 not used.