Product characteristics:1.the power failure automatically closes the power output,to avoid restoring power supply,in the unattended state,the appliance is invalid,so as to use waste of electricity.2.avoid the sudden power failure,forget to switch off the electrical power,so as to leave fire hazards,worry,peace of mind,rest assured.3.ergonomic design,the plug groove in the process of plug and plug,it is difficult to touch the plug metal sheet,and avoid electric shock.4.the structure design is reasonable,the insertion spacing is big,each insert may use independently,does not affect mutually.5.the use of high elastic copper shrapnel,plug 100 million is not easy to fatigue,good contact ignition.6.carrying power,ensure that the wire carrying 2500W without heating.7.inner core use high temperature PC+ABS engineering plastics,125 degrees without deformation.8.flame retardant good,750 degrees burning hot wire burning does not burn.9.durable,buy a lifetime to enjoy,avoid repeated purchases worry.notice:1.the product should be placed in children is not easy to touch the place,to prevent children from electric shock hazard.2.do not plug the plug with wet hands.3.do not use in humid and near heat sources,so as to ensure your safety.4.the use of this product must ensure that the front connector socket,ground wire connection is smooth,to ensure the safety of electricity.5.power failure protection can not replace other electrical safety protection measures,such as good grounding,leakage protection,overload protection,etc..6.maintenance and socket connected electrical appliances,please unplug the electrical plug first,prohibit live operation.History:when electricity was introduced into the home for the first time,it was mainly used for lighting.At that time,there were no plugs,sockets and other products.For electrical connections,people could only wring the wires on the terminals.However,with the emergence of a large number of electrical appliances,if every time twisting wire,trouble and dangerous,and there are many non professionals joined the ranks,resulting in many security issues,serious accidents caused by electric shock,In 1904,Harvey applied for the patent.Check the appearance:panels should be of uniform color,smooth surface,no dent,mottled,no bubbles,stains,cracks,swelling,lack of glue,deformation,scratches,shrinkage and other defects.Metal parts without burrs,cracks,corrosion marks,rust and sctew head damage and other bad situation.
Post time: Sep-05-2022