What is it?
Switch-activated environmental control allows a person to operate devices or features in their surroundings using an accessible switch. A switch interface or environmental control device connects the switch to items such as lights, fans, appliances, music, adapted toys, or other electronic equipment. Switches come in many forms and can be activated using different movements or parts of the body, providing an alternative when standard controls are difficult or impossible to use.
How to use it?
Connect an appropriate switch and interface to a compatible device or environmental control system, then position the switch where the learner can activate it comfortably and reliably. Incorporate switch access into authentic activities, such as turning on music for the class, operating an appliance during cooking, activating a fan during a science experiment, or controlling lights during an activity. Match the switch, placement, and activation method to the individual rather than expecting the learner to adapt to a particular switch.
Why use it?
Switch access can provide a direct way for learners with physical disabilities or other access needs to independently control their environment. It can increase opportunities for choice, cause-and-effect learning, active participation, and meaningful classroom responsibilities while reducing reliance on another person to operate devices. Environmental control can also give switch users opportunities to practice access skills within purposeful, motivating activities.
