**********[Take care of your family]: 3 Pagers and 3 Call Buttons, It is convenient for upstairs and downstairs or like the kitchen/washing room Where is enclosed and noisy can be installed separately. The Idea is for both caregiver and patient/elderly/resident/handicapped/sick freedom while still calling for help at home.
*****[High-frequency technology]: Using adaptive high-frequency technology, More anti-interference than the ordinary doorbell over 600ft/180m in the open area, Strong penetration and signal stability, Can penetrate a few walls.
*****[Convenient for carrying]: The transmitter can be worn conveniently around the neck or carried in a pocket. Simply pressing a button on the transmitter will cause the receiver to alert a loud sound, not need to Yell to Get Someones*****[36 Melodies and
LED flash]: Pager/chime unit has 36 ring tones for your choice. 4 level adjustable volume from 0db to 110db, silent mode with LED flash is available. Easy use ( Plug and Play) Plug the Receiver