"Auerswald TFS-Dialog 301 - 0.02 - 0.05 MHz - 200 m - 45 x 35 x 10 mm - 685 g - 19–60 V DC"
Auerswald TFS-Dialog 301. Operating frequency: 0.02 - 0.05 MHz. Maximum operating distance: 200 m. Dimensions (WxDxH): 45 x 35 x 10 mm. Weight: 685 g. DC-in requirements: 19–60 V DC