water flow alarm
looking for an inline water flow sensor, hardwired w/ battery back-up that i can hook 2 or 3 audible/visual alarm units to (one for each floor) to alert me when my basement toilet flapper sticks open. Upper floor plumbing you can usually hear draining but this drains into the cement floor and occupant left the area immediately. I could get fancy and alert me with e-mail or text message on my cell phone but maybe that could be an add-on for later. Or maybe it could be integrated with a valve to shut off the water, which ever is cheaper, i'm struggling to get by now. thanks. (1/2" copper pipe service)
Last edited by vanhalendavid; 02-24-2011 at 01:49 PM.