• 1 note, 2 note or 8 note melody chime, field selectable
• Wireless battery operated door contact switch A-23 battery (included)
• Up to 100ft range
• 128 selectable codes
• Receiver plugs into 120 VAC outlet
• Transmitter mounting hardware provided
• Adjustable volume control UL, CUL, FCC, IC approved

If you have any questions on products you find in any of the sections below, you can contact us directly with comments and questions.