Super convenient to create a diversion phone (eg connect a second telephone) Takes up little space, which creates connections within baseboards. Also works for network cables and allows to extend the network of distribution. Super low electrical resi
Very effective for connecting telephone cables, alarm or home automation. I always keep ahead, very easy to use, the best I've found for very fine wires.
Used for extension telephone son, the connection is perfect. No data loss, my internet speed is finally satisfying. Fast delivery and careful as usual.