Honeywell-DW915S-Wired-Wirefree-Chime-8-Tunes-90Db-LED-White-Honeywell-DW915S-P-This-wired-wireless-doorbell-from-Honeywell-has-been-manufactured-to-a-high-standard-with-both-reliability-and-quality-in-mind-Stylish-and-compact-with-superior-sound-quality-this-superb-doorbell-has-been-perfectly-formed-for-your-home-and-comes-with-volume-control-internal-siren-and-sleep-mode-mute-P-P-Among-the-many-other-features-is-the-innovative-halo-light-which-will-alert-you-when-the-doorbell-can-