SadoTech Classroom Set Buzzer, 4 buttons

SadoTech doorbells are the perfect doorbells that are stylish, elegant and have a modern look for any home setting. This set is perfect Classroom Management Tool for teachers! It comes with a variety of fun colored buttons – in 2 to 5 sets, that you can use as class buzzers for quizzes or to easily manage your pre-school clas



Wireless Range: 500-1000 ft / 300 m maximum in the OPEN AIR
Tunes: 52 selectable options
Volume: 4 level adjustable levels (25db to 110 db)
Receiver Power: AC 110V ~ 220V 50Hz / 60Hz
Transmitter Power: 12V Alkaline Type A23 battery

Package Includes
4 x Push Button (Transmitter)
1 x Plugin Chime (Receiver)
4 x 12V A23 Alkaline battery for transmitter
1 x User Manual
Plus Screws and Double-Sided Adhesive Tape!

Customer Notice: Please note that we supply two options for installing the doorbell button, with 1) double-sided tape or 2) screws and anchors. Using the double sided tape is a temporary solution. We recommend the screws and anchors. Follow the easy installation instructions.

Additional information

Weight- lbs
Dimensions- × - × - in

Red White Blue Green

Special Feature

Doorbell Colections


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