About this item

• 【Rj11 Inline Coupler】This product is used to connect and extend two existing telephone lines with R11 telephone head at both ends through telephone through box,plug and play,no tools are needed.
• 【Perfektes Design】 Small and exquisite, compact and durable,compress all the spare space, accurate signal transmission, high efficiency and durability.Oxygen-free copper conductor, contact terminals: high-quality PVC, high fidelity design, exquisite technology.
• 【High Quality】It has high fidelity sound quality,exquisite workmanship, strong anti-interference ability and low signal attenuation coefficient,Provides good solid connection without signal loss.
• 【Easy to Use】The network coupler is P&P, no driver and setting are required. It’s tiny and lightweight, takes up very little space, easy to carry in the bag and convenience for connecting to home or office RJ11 devices.The adapter can be used to protect the telephone interface of equipment and avoid frequent plugging of telephone cable.
• 【Easy to Use】The network coupler is P&P, no driver and setting are required. It’s tiny and lightweight, takes up very little space, easy to carry in the bag and convenience for connecting to home or office RJ11 devices.The adapter can be used to protect the telephone interface of equipment and avoid frequent plugging of telephone cable. 【Broad Compatibility】Universally compatible with all RJ11 devices such as landline phones, fax or answering machines etc.Wide range of use: family, study, living room, bedroom, office, business meeting, education, entertainment, etc.