| Complementary |
| Noise level | 80…100 dB at 1 m |
| Pulse frequency | 1 Hz |
| Control type | Automatic |
| [Ue] rated operational voltage | 24 V AC/DC |
| Rated operational voltage limits | 21.6...26.4 V AC/DC |
| Current consumption | 55 mA at 24 V AC; 28 mA at 24 V DC |
| Inrush current | 1 A |
| Electrical shock protection class | Class II |
| [Ui] rated insulation voltage | 50 V |
| [Uimp] rated impulse withstand voltage | 0.5 kV |
| Contractual warranty |
| Warranty (in months) | 18 |
| Environment |
| Pollution degree | 2 |
| Ambient air temperature for operation | -25…60 °C |
| Ambient air temperature for storage | -40…70 °C |
| IP degree of protection | IP66 |
| Environmental Type ratings | UL type 4X/13 |
| Vibration resistance | 6 gn, amplitude = +/- 0.5 mm (f = 10…500 Hz)in operation |
| Shock resistance | 30 gn (duration = 6 ms) for in operation |
| Standards | UL 60947-5-1; IEC 60947-5-1; CSA C22.2 No 60947-5-1 |
| Product certifications | cULus; CCC; RCM; UKCA; CE |
| Logistical informations |
| Country of origin | DE |
| Main |
| Range of product | Harmony XVB7 |
| Device composition | Self adjust sounder 1 tone |
| Device short name | XVB7 |
| Mounting diameter | 70 mm |
| Signalling type | Intermittent buzzer; 1 tone |
| Material | Polycarbonate |
| Housing colour | Dark grey |
| Net weight | 0.080 kg |
| Mounting position | Upright/inverted |
| Packing Units |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 7.500 cm |
| Package 1 Width | 6.500 cm |
| Package 1 Length | 7.500 cm |
| Package 1 Weight | 81.000 g |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 60 |
| Package 2 Height | 30 cm |
| Package 2 Width | 30 cm |
| Package 2 Length | 40 cm |
| Package 2 Weight | 5.367 kg |