Honeywell DC917NG - wireless doorbell set - including the receiver. The Honeywell Home Wireless Doorbell DC917NG is a compact and stylish device that works with a wireless receiver. The innovative Halo light and LED strobe provide discreet yet effective visual alerts that complement the chime. You can choose from up to eight different melodies, and the volume is adjustable up to a maximum of 90 decibels. If these melodies are not enough, you can also upload your own ringtones. Honeywell Home Activink technology ensures a wireless range of up to 200 meters. Thanks to an innovative sleep mode, it is possible to turn off the doorbell for an indefinite period or for a duration of 3, 6, 9, or 12 hours. This way, you can take a break without disturbances.