Features Electronic parts Autofocus infrared sensor Software settings Afterflush period 6 s (3 / 6 / 10 s) Automatic flush 24 h Automatic flush period 6 s Pre-flush period 2 s (OFF / 2 s) Regulations EU Directives EMC Directive 2014/30/EU , RoHS Directive 2011/65/EU EN standard 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 Protection class IP 67