The heath Zenith wireless plug-in doorbell kit included 1 chime and 1 wireless push button. The chime features 3 selectable tunes for the front entrance and a ding for your back entrance.

Highlights:

• Material: Plastic
• Color: Black/White
• Wireless plug-in doorbell kit
• Includes 1 chime & 1 wireless push button
• Chime plugs into any standard wall socket
• Up to 150 feet transmission range
• No batteries needed
• Chime plugs into any standard wall socket
• ETL certified
• 3 Selectable tunes
• Maximum sound decibel 85
• Chime features 3 selectable tunes for the front entrance & a ding for the back entrance