Bellman Flash Receiver and Bed Shaker Telephone Alert Alarm
Bellman and Symfon Flash Receiver and Bed Shaker in good working condition The Bellman and Symfon Visit system consists of a number of transmitters and receivers aimed at people who are hard of hearing, in noisy environments or very sound sleepers. This flash receiver illuminates a bright flashing light as an alert and the bed shaker can be connected to it and placed under a pillow so that it vibrates quite a lot when the flash receiver is activated The flash receiver is connected to a home tel