The LE-A is a surface mount substation from Aiphone which is capable of offering high-quality hands-free communication when the master answers. The LE-A substation comes with a wall and/or desk mount option, a push to call button for master communication, as well as being able to be easily mountable to a 1 gang box. The LE-A substation is user-friendly and offers easy setup and installation which can save money.