What is the self-checking function of the safety grating circuit? Because if there is any problem with the photoelectric protection device, if the safety light grid has this function, it will conduct self-check every day when it is turned on. If there is any problem, you will know by looking at the indicator light, so that it is more convenient and comprehensive for our employees. Personal protection, so such a function is really essential,

The safety gratings on the market are basically certified by safety, so they have relatively complete functions. All brand safety grating products have the self-inspection function. This self-inspection function is very important! Our consumers are often When purchasing optoelectronic protection devices, we generally focus on the price of the product. In fact, we want to buy inexpensive optoelectronic protection devices, not just cheap safety gratings.