Alerting Systems

Tools to assure that the user is aware of alarms and alerts such ad doorbells, telephone ringing, or smoke alarms.
A white, rectangular device with a round white socket at the top.

A "Plug and Play" device that allows users to send out a warning signal using a control or switch that best suits the user's needs. A family member or caregiver will receive an acoustic warning signal when you activate the alarm.

Three white rectangular boxes. The first, the door unit, includes a speaker at the top and a screen with a doorbell icon below. The second, the room unit, includes a speaker at the top and a  lack screen below with icons for speaking and for a key. The last object is the central unit, which includes a single port on the bottom.

A door phone that is suitable for disabled, speech-disabled, and elderly users. A door unit is attached outside a door, which allows the user to call in the home for a conversation and also open the door.

Screen showing a Today's Routines menu with various recurring tasks listed.

An app designed to help users with attention deficit disorders manage their chores.

Flow diagram showing a picture of a woman saying "hello HAL" with a blue line connecting her to an image of a desktop computer with a blue line that connects to a drawing of a house.

A home control system that enables people with severe physical disabilities, spinal cord injury, and upper extremity disabilities to monitor and control all of the devices in their home by voice, the web or a variety of other interfaces.

Silver triangular device with a mobile phone placed on it. The mobile phone screen displays a call coming in and a green light flashes below; the black iBell2 sits next to the silver model.

Signaling device that informs users about missed calls and displays every cell phone call signal with blue running light, which only goes out when the signal is acknowledged.

Front view of white rectangular device with button just above the speaker; a side view shows various ports. for connecting the device.

Compact alerting device that indicates a telephone or doorbell is ringing either with a bright flashing light or an extra loud tone - or both at the same time.

A black alarm clock with a lisa receiver on top, two silver RF repeaters with black antennas, a silver portable receiver, a table-top blinking lamp, and an analog clock with a bright light attached to the right.

Alerting system available as wired or wireless devices that provide light and vibration signals and consist of at least one transmitter and one receiver.

White electrical box with screws on the corners and a raised horizontal area with the word phone on it.

A loud, attention-getting electronic ringer with strobe light designed for use by individuals who are deaf or hard of hearing that is suitable for noisy locations or outdoor areas.

Various models of smoke/CO detector. One resembles a standard detector, but with an extra-large strobe light. Another resembles a digital alarm clock that says "Fire." Two others feature round bed shaker components—one of which is shown with a companion smartphone app.

Accessible safety alarms for users with hearing impairments.

An illustration of an elderly user approaching a doorway. Lines represent a virtual "perimeter" around the door.

Alerts caregivers when a user navigates to a certain area or leaves a specified boundary.