Features Sound pressure level: 120 dB Maximum operating distance: 400 m Placement available: Indoor LED indicators: Yes Product colour: Red Operating frequency: 433.05 - 434.79 MHz Environmental class: III
Power Power consumption: 500 mA
Operational conditions Operating relative humidity (H-H): 0 - 93% Operating temperature (T-T): -40 - 55 °C
Weight & dimensions Weight: 820 g
Other features Dimensions (WxDxH): 148 x 64 x 254 mm
