Features Aerator PCA® - constant flow rate regardless of pressure variations, Standard aerator Connection Flexible inlet pipes Electronic parts Autofocus infrared sensor, Solenoid valve, Low battery indicator Lever/Handle Temperature control handle Mechanical parts Non-return valve(s), Litter filter(s), Mixing valve for manual temperature control Advanced features Convertible for cold or premixed-water supply Spout Fixed spout, Casted construction Color Chrome Temperature Temperature preset fixable Software settings Afterflow period 2 s ± 1 s Max. flow period 2 min Flow attributes Flow-rate at 3 bar (with flow controller) 6 l/min Technical properties Backflow prevention (EN1717) EB Connection size G3/8 DN-size (nominal dimension) DN15 Hot water supply max. +70°C Material Brass Projection 96 mm Working pressure 1 - 10 bar Electronics Battery Lithium 2CR5 6 V Regulations EU Directives EMC Directive 2014/30/EU , RoHS Directive 2011/65/EU EN standard EN 15091, ETSI EN 301 489-1 V1.9.2 , ETSI EN 300 328 v2.2.2 , EN 61000-6-1:2007 , EN 61000-6-3:2007+A1:2011+AC:2012 , EN 60335-1:2012+A11+A13+A1+A14+A2+A15:2021, Part 19.11.4 Noise class I (ISO 3822) Protection class IP 55 Approvals and Declarations UN38.3 BP 0001-3