Acoustic technological alarm device. Indoor and outdoor use. Hazardous areas, Zones: 1, 2, 21, 22. Sound pressure 105dB(A) @ 1m. Programmable functions, alarm tone, 32 modes. Surface mounting on adjustable mounting bracket. Connection for 3/4” diameter tube. Power supply voltage 12...24V AC/DC. Maximum consumption in signaling 800mA. Protection rating IP6x. Operating temperature -50°C... +60°C. Die-cast aluminum casing. Red color. Metallic grey ABS horn. Dimensions (L x H x D) 390 x 280 x 280mm. Certification: ATEX II 2G Ex d IIC T4 Gb. IID Ex tb IIIC T130°C Db IP6x.