Card insertion meters and smart meters each have their own advantages and applicable scenarios, and the choice of which one is better depends on specific usage needs and conditions.The advantages of card inserted electricity metersPrepaid function: The plug-in meter requires users to purchase a prep

To check if the electricity meter is working properly, the following methods can be used:1、 Observe the flashing of the pulse indicator lightCut off power: First, cut off the main switch in the home distribution box or unplug all electrical devices in the home to ensure that no devices are using ele

Smart prepaid meters may encounter various problems during use, which may involve multiple aspects such as the performance of the meter itself, installation environment, and usage methods. Here are some common smart prepaid meter issues and their possible causes:1. Display issuesNo display or garble

The principle of anti-theft technology for smart prepayment meters can be explained from multiple aspects, mainly including physical structure and electronic control. The following are the specific technical principles for preventing electricity theft in smart prepayment meters:1、 Anti theft technol