Guangzhou Tak Park Germany Taibang theben Chinese intelligence agents. BZ146 digital display of the time when tired, a large high-definition LCD display. The range is 0-99999.99 hour running time is irreversible, can not be cleared, the internal EEPROM memory to ensure data is not lost, as a one-package, surface protection rating to IP65, biggest advantage is its wide frequency and wide voltage 110-240AC, 50-60Hz, flush mounting panel 48 * 24mm, the opening size of 45 * 22mm. BZ147 panel size 48 * 48mm, the opening size of 45 * 22mm. BZ148 2 Standard 2 module DIN rail mounting 24-240VZAC, 50-60Hz / 12-150VDC.