SKU: ES.ESR.802382 Approximate diameter: 117 mm Color: White Housing: ABS plastic Height: 67 mm Area to be Monitored: 110 m² Height to be Monitored: 12 m Operating Voltage: 8 ... 42 V DC Quiescent Current: 50 μA @ 19 V DC | 320 μA @ FACP battery Ambient Temperature: 0 °C ... 50 °C Storage Temperature: -25 °C ... 75 °C Air Humidity: < 95 % Type of Protection: IP 43 Brand: ESSER Supplier Part Number: 802382