- This Bosch Relay has multifunction use and can switch on everything from pumps to boilers to lights - With flexible installation, it fits behind switches, in junction boxes, or even outdoors - wherever suits you best - It's compatible with Alexa, Siri, and Google Assistant, for handsfree control - With overheat protection, it keeps an eye on its own temperature and switches off if things get too toasty - The child lock feature gives you extra peace of mind and keeps the little one safe
