In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Johnson Rod wrote: great project! the first question that poppe in my head was do you have a baby monitor? If so you could place a small peizo buzzer near the monitor. Otherwise check out some of parallax's wireless solutions http://www.parallax.com/html_pages/products/communication/rf_modules.asp. an x-10 solution may also be to your liking http://www.parallax.com/detail.asp?product_id=27940 let us know how it turns out ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=85443#m85479 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2005 (http://www.dotNetBB.com)