Is designed for open access mobile electronics theft protection (mobile phones, tablets, navigators, ebooks, etc.) with use of reel function. Absence of redundant cables increases a sales volume by giving a buyer an opportunity to concentrate on commodity with total attention. A reeling device, switched to the sensor, is located behind the shelve. As a result, there are no pendent cables from the outside, and the best performance of open access to a good is achieved. The sensor also allows to keep any good always charged, thanks to the good recharge function by means of recharge cable, one end of which is inserted into the sensor, and another – into the good.