This is a doorbell which works with a number of Geemarc products, including Ampli CALL 20 (up to 4 doorbells can be paired to this) About Geemarc Geemarc is a leading manufacturer of specialist telecommunications equipment for the hard of hearing and visually impaired. With an enviable global reputation to uphold, Geemarc remains intent on providing innovative, affordable hearing solutions that make a difference. Shop the full Geemarc range here.
