Leviton GFTA2-W SmartlockPro Self-Test Slim GFCI with Audible Trip Alert， 20 Amp， White<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>For an added layer of protection， the GFCI regularly conducts an automatic internal test to confirm that it can respond to a ground fault</li><li>Provides continuous ground fault protection - detects and trips on actual ground fault even when self-test is being conducted</li><li>Status indicator light shows power and protection status as well as indication of line/load reversal</li><li>Audible alarm sounds when the GFCI trips， providing an alert that power has been disconnected from load(s) plugged into or fed from the GFCI</li><li>Patented lockout action prevents reset if GFCI is damaged and cannot respond to a ground fault</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31yl4zvzk-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41mw5wc8JNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/314YqYjYT5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41JHCS42WvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41afFBpncLS.png" noproxy>