EASY TO INSTALL – The wall-mountable SadoTech wireless doorbell kit includes: 1 receiver, 1 transmitter, adhesive stickers, and CR2032 battery inside transmitter. It is more convenient to use than of a wired bell for door.
LONG DISTANCE RANGE – The wireless door bells for homes reaches over 500 ft and can penetrate walls and doors. Expand the reach of each wireless door bell by pairing up multiple receivers with just one doorbell button or with door sensor.
CUSTOMIZABLE – This doorbell chime colorful LED indicator, 32 ring doorbell chime and ringtones options, and 5 volume levels (including mute with light). Different tones can also be set to different transmitters.
MULTIPURPOSE – Door chimes aren’t just for receiving home visitors, it can also be used to as a door ringer for business, an alert system for in-patient care, as door alarms for kids safety or as a driveway alarms wireless outside your place.
WATERPROOF – With a waterproof door bell push button, you can be at ease with placing them on indoor or outdoor areas such as front door, dog doors for exterior doors or on the windows.