продать беспроводной счетчик воды

wireless water meter performance Water meter can detect the battery condition and magnetic interference. The circuit uses low power consuming system, battery can last for more than 5 years. Data saving function, data will not be lost even without electricity. Encrypted data transmission, reliable data, hand written device main function.. read data of the meter by entering or selecting building number. read data of the meter by entering or selecting meter /numbe copy the data to the computer through data cable. can check the meter’s battery/ point to point automatic copying system function can copy the data within 200 meters by the advanced wireless communication technology. No need to lay cables, low cost, easy to control, easy to maintain