
Atck Classroom Doorbell
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The Atck Classroom Doorbell is a plug-in wireless doorbell kit with one push button and one receiver. It offers 58 chime melodies, four volume levels up to 110dB, and a rated range of up to 1,000ft in open space. The button runs on an included 23A 12V battery while the receiver plugs into a standard outlet, so there is no wiring. It suits classrooms, offices and small shops that need a loud, simple call signal; compared with basic single-tone doorbells it gives far more chime choice, though the button is only IP44 and cannot be mounted on metal doors.
In stockSold by ARTECKSReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
This is a wireless doorbell kit with a push-button transmitter and a plug-in receiver. It works in homes, offices, stores and similar places. The receiver offers 58 chimes and 4 volume levels from 25 to 110 dB.
No wiring is required. Plug the receiver into an electrical outlet, then mount the push button with the included double-sided tape and screws. The button runs on a 23A 12V alkaline battery, which is included and not rechargeable. The receiver draws power from the wall outlet and needs no battery. The button cannot be placed on an iron door, because it interferes with the signal.
When the button is pressed, it flashes a blue light. The receiver also rings and flashes blue when it receives the signal, which adds a visual alert for people who are hard of hearing. To change the chime, choose the melody you want and hold the receiver's music button until it rings. Then press the transmitter. The receiver rings again when the melody is matched.