Honeywell 9 Series Wireless Portable Doorbell With Halo Light And Push Button, RDWL917AX2000E

Home theaters and workshops can be loud, making it difficult to hear visitors when they use a standard doorbell. This portable door chime can be placed just about anywhere, making it easy to hear the audio tones, or use the LED lights to provide a visual cue when guests arrive. You can also sync this unit to other transmitters, such as motion sensors, to inform you when people are at your side or back door. This doorbell with a Halo light and a push button features an adjustable volume, sleep mode and mute to adapt use for time of day. Connect up to 6 transmitters simultaneously, such as push buttons and awareness devices (door contacts, motion sensors). Easy install. Battery life up to 5 years. Mute timer 3,6,9,12 hrs and permanent mute. Downloadable MP3. Illuminated halo and LED strobe alerts. Range up to 450 ft (137m). High-quality sound (90 dB). comes with 8 tunes. Portable or wall mount option (included). 9-series doorbell (model RDWL917AX2000E).