When we get the cellular smartphone signal jammer, how need to we use it? You must preserve in mind these 3 points:
1. Select the vicinity in which the mobile telephone signal wishes to be cut off, and region the cutter on the table or wall in that place.
2. After set up, activate the isolation transfer energy deliver and switch on the power switch.
Three. After the equipment is hooked up, press the electricity switch isolation switch to paintings. At this time, all mobile telephones on the scene had been in the nation of attempting to find the community and misplaced the base station signal. Neither the calling birthday celebration nor the known as celebration can establish a call connection.