Wireless outdoor doorbell, chime and buzzer, IP44 waterproof electronic doorbell with a 150-meter range, 38 ringtones, 3-level volume control, for home, office, hotel

Wireless Outdoor Doorbell, IP44 Waterproof Electronic Doorbell with 150-Meter Range, 38 Music Changes, 3-Level Volume Control, Suitable for Home and Hotel This device functions both as a simple door chime that notifies you of the presence of visitors and as a paging device that allows you to request immediate attention or assistance. You can easily carry the receiver with you to the garden or yard, to be informed that a visitor has arrived. 【Long Range】 With its reliable, long-range, wireless signal and powerful signal penetration, this doorbell will never fail to alert you when someone rings your doorbell. 【Music for Your Ears】 The wide selection of 38 melodies allows you to choose the tunes you love. 【Long Range & Stronger Signal】 Operating within a 150-meter radius in open space, this doorbell's signal penetrates obstacles very well. You can connect the receiver anywhere you want in your home. No wireless interference problems. 【Super Easy Installation】 The receiver requires no mounting or batteries; simply plug it into an electrical outlet. The transmitter can be attached to the front door with the included screws or stuck to the door with the included adhesive.   【Excellent Quality & IP44 Waterproof】 This doorbell is made of non-toxic and safe ABS material. The transmitter is IP44 waterproof and suitable for outdoor use. It protects against dust, rain, and high temperatures.