Anko Wireless Doorbell, Plug and Play Waterproof Door Bell Kit; 1000 Feet Operating Range; 36 Chimes Quality Sound; 4 Levels Adjustable Volume, Led Flash Indicator
Brand: ANKO
Color: white
This item is perfect for teaching guided reading in the classroom.
This item also can be used great for commercial space and offices. This item also works well for large homes or villas.
This item also can be used as a simple alert device. A paging device for the elderly, can signal for care when they need it most.

Specifications:
Plugs into Any Standard Wall Outlet.
Flashing Light Indicator.
Wireless Range: 1000ft maximum in the open air
Internal Sounds: 36 Chimes
Volume: 4 level adjustable levels (25db to 85db)
Receiver Power: AC 110V ~ 220V 50Hz / 60Hz
Transmitter Power: 1 x 12V 23A battery

Package Includes:
1 X Push Button (Transmitter)
1 X Plugin Chime (Receiver)
2 X Screws
1 X Double-Sided Adhesive Tape
1 X 12V 23A battery for Transmitter
Easy Installation & Using - Screws and double-sided adhesive tapes included for easy be fixed to the doorframe of the transmitter. Easily plug receiver into an electrical outlet (no batteries required for main receiver). Install just plug it in location you need it to be heard, then you put the button where you want someone to push the button. Remembers your last melody and volume level after a power outage; no need to reset to your previous settings.
Classic Wireless Doorbell - Stylish modern design, artful with simplicity, elegant and unique. Excellent materials keeps itself from getting higher temperature & interference. Waterproof & Dustproof, remote transmitter button is rated IP44 weatherproof. Works between -4 °F to 140 °F; withstands various harsh weather conditions, acceptable for outdoor use.
Long Operating Range - Operating range up to 1,000ft/300m in open area ensures you to hear the bell and answer the door in time. Either you are occupied a few rooms away or on another floor, in the garden or kitchen, you will always be easily informed when someone is calling from outside, nsures you will never miss a visitor.
36 Melodies & Adjustable Volume - The wireless doorbell offers a wide selection of 36 chimes for your personal taste, you can have a Christmas doorbell during the christmas season, for example, and more. 4-level of volume range from 25dB to 110dB to meet your needs for different occasions. Flashing light with audio alert indicators which is easy for people including the hearing impaired to notice.
Multi Use - It is fit for home, apartment, classroom, office, villas and more. You can use our doorbells to train dogs, using it to quiet down classrooms, when you ring the bell, the students will know it's time to move on to the next group, the kids are loving it also. And it can be a paging device for the elderly, can signal for care when they need it most.