E2S Warning Signals, a manufacturer of audible and visual warning devices, will present at Security Essen in Germany, September 27 to 29, 2016 the STEx family that complements thcalcium citrate magnesium and zince BEx (low copper aluminum) and GNEx (GRP) with rcalcium citrate magnesium and zinc with vitamin d3 tabletsobust build and resistant to corrosion. ###The range is constructed in stainless steel (gr. 316L & 316), rated IP66 for ingress protection and certified (ATEX and IEC IECEx) for Zone 1, 2, 21 & 22 explosion proof signaling.###It includes alarm sounders, publiferrous gluconate capsulesc address or PA loudspeakers, Xenon strobe beacons, rotating halogen beacons, light-emitting diode solgar liquid calcium magnesium citrate with vitamin d3beacons and combined (beacon ansolaray cal mag citratd sounder in single assembly) units.