Product FeaturesModular designEasy detector removal for cleaning and servicingStable mounting of detectorsTerminal screws for remote LED, Data In and Out providedIsolator circuitry prevents the entire SLC loop from being disabled when a short circuit occursKey SpecsOperating relative humidity, non-condensing (%): 0 – 95 %Material: PlasticStorage temperature (°C): -25 – 80 °COperating temperature (°C): 0 – 38 °COperating voltage (VCC): 24 – 41 VDC SKU: ES.BOS.FAA-440-B4-ISO Color: White Amperage Rating: 15 A Voltage Rating: 4/41 V DC Operating Relative Humidity: < 95% (non-condensing) Storage Temperature: -25 °C ... 80 °C Operating temperature: 0°C To +38°C Material: Plastic Brand: BOSCH Supplier Part Number: FAA-440-B4-ISO