Amazon.com
Worried that you won’t be able to hear the doorbell when you’re in the garden, garage, or basement? With Heath Zenith’s wireless SL-6168, you can simply pick up the chime and take it with you (it plugs in to a standard polarized socket). To install, all you need to do is mount the doorbell and plug in the chime-no electrical installation is needed.The volume of the chime is adjustable, and you can select one of three different chimes. You can also change the code setting (more…)