Key FeaturesVolume of up to 92.1 dB(A)Maximum current consumption of less than 3.85 mAUp to 100 sounders per LSN loopImmediate synchronization32 different tone types can be selected (incl. DIN tone)Key SpecificationsColor: RedIP Rating: IP43LSN Current Consumption: 1 – 3.85 mAMaterial: PlasticOperating Temperature: -25 – 70 °COperating Voltage: 15 – 33 VDCStorage Temperature: -25 – 85 °CWeight: 200 g SKU: ES.BOS.FNM-420-A-BS-RD Color: Red Amperage Rating: 3.85 mA Degree of IP: IP43 Storage Temperature: -25 °C ... 85 °C Operating temperature: -25°C To +80°C Dimensions: 115x40mm Material: Plastic Brand: BOSCH Supplier Part Number: FNM-420-A-BS-RD