TeckNet WA659 Dual Wireless Doorbell:
The WA659 Plug-in Wireless Door Chime and Push Button makes it easy to replace your home's generic doorbell ring with a chime tune that better fits your individual style.
Plugs into Any Standard Wall Outlet:
Easy to install and operate, it plugs into any standard wall outlet. Use it for front, side, or back doors to gain security and peace of mind.
4 Volume Levels
You'll be happy to know that you have the option of turning the chime down or up--a great option for different environment.
820f Operating Range:
Thanks to its industry-leading 820-foot working range, you'll be sure never to miss a visitor's arrival no matter where you are..
Choice of 32 Chimes:
This unit lets you choose the best way to be notified when someone is at your door. In addition to your choice of 32 selectable chime tunes
Flashing Light Indicator:
The flashing light indicator that gives you a visual form of notification(an excellent feature for the hearing impaired).
Dependable Operating Range:
The WA659 has 64,000 available codes to prevent interference from other users.