The Danfoss AllyGateway is a programmable. wireless control system that connects all the Danfoss Allydevices to the internet and intelligently controls your heating via a free app downloadable from Google Play and App Store. The Danfoss AllyRadiator Thermostat is a connected radiator thermostat for the residential use. The Danfoss AllyRadiator Thermostat is battery powered. compact and easy to operate with a manual hand wheel and single button. The Danfoss AllyRadiator Thermostat is a Zigbee Certified Product. compatible with the Danfoss AllyGateway and with the third party certified systems using a Zigbee technology. The Danfoss AllyRadiator Thermostat is easy to install. in just 30 seconds! The adapters are available for all thermostatic valves manufactured by Danfoss and most other radiator valve manufacturers.