【Long Range】: Includes 1 transmitter and 2 receivers. With a wireless range of up to 275 meters (900 feet) in open areas, you are guaranteed to hear the doorbell and answer in time.
【Pleasant Melodies】: The doorbell features 36 selectable melodies and 4 adjustable volume levels to suit your preferences. The volume is loud enough, offering a range from 0 to 100 dB, including a convenient silent mode.
【Waterproof and Dustproof】: The waterproof rating ensures perfect performance even on rainy days; simply install it outdoors without worry. With an operating temperature range from -30°F to 70°F, it can withstand various harsh weather conditions.
【The Perfect Gift】: An ideal wireless doorbell kit suitable for homes, apartments, schools, and offices – making it a perfect birthday, holiday, or anniversary gift for any homeowner or business owner.
【Battery-Free Receiver】: The receivers can be easily plugged directly into a standard outlet (no batteries required for the receivers). The transmitter can be installed using either the included double-sided adhesive tape or the provided screws and anchors.