Wireless Doorbell Classroom Doorbell for Teachers Waterproof Doorbell Button 1000Ft Range 130dB Adjustable Volume 48 Chimes for Home Classroom Office Kids Room

1000ft Wireless Range for Homes/Classrooms/Offices - With a 1000ft wireless range(in open area), this wireless doorbell is perfect for home, classroom, office. Whether you’re in the living room, bedroom, basement, you’ll never miss a visitor IP55 Waterproof for All Weather Durability - Designed with IP55 waterproof rating, this doorbell works in any weather. Whether it’s rain, snow, or extreme heat, this durable device ensures reliable performance outdoors. Perfect for outdoor use and business premises 48 Chimes & 5 Volume Levels for Personalized Alerts - Choose from 48 melodies and adjust the volume with 5 levels(Include Mute Mode) to suit your preferences. Perfect for families, elderly users, and business owners who need flexible sound options for different environments Quick & Easy Installation Without Wiring - No wiring required! Just plug in the doorbell receiver and mount the doorbell button(Battery Include & Easy to Press) using adhesive or screws for instant use. This classroom doorbell offers a quick, hassle-free solution for homeowners, renters, and business owners We Care About Your Experience - This door bell is FCC, CE, and RoHS certified for peace of mind, plus an 12-month warranty. Any questions during use? Don’t hesitate to contact us! ›See more product details ›See more product details