Designed to activate or move or regulate itself(adjective)
WordNet. Princeton University. 2010.
Use "self-activating" in a sentence
"“Education is for self-activating explorers of life, for those who would challenge fate, for doers and activists, for citizens,” he writes in To Teach."
"This should all be well-covered by existing rules of self-activating military devices aka. “mines”. ceti"
"This set includes bliss glamour gloves (self-activating, rapeseed and multivitamin gel-lined moisture gloves) and bliss glamour glove gel (an anti-aging treatment gel that sinks deep into the skin to treat sunspots with lightenings lemon and pigment purging parsley extract). £48 www.blisslondon.co.uk"