Waterproof Wireless Doorbell Door bell 36 Chimes 2 Plugin Door Chimes 1 Button

1 push button (transmitter) and 2 door chimes (receiver).Either you are occupied in the garden or kitchen, you will always be easily informed when someone is calling from outside
Offers 36 different chimes with adjustable sound volume from 25-85dB,meet the needs of different environment
Easy Installation - No batteries required for receiver,just plug the receiver into an electrical outlet.Push button can be fixed to the door-frame with the attached adhesive tapes or using the screws and anchors
Included 2 plugin receiver,1 remote transmitter button, anchors and screws, 1x screw tool
Wireless doorbell widely used: home furnishing, office buildings, hotels, factories ,home and etc

Notice:
The doorbell button supply two options for installing: fixed to the doorframe with the screws and anchors provided, or conveniently attached to the wall using double-sided adhesive tapes. Using the double sided tape is a temporary solution. We recommend the screws and anchors.
And the door chimes can be plugged into electrical outlet in your home.

Specifications:
Wireless Range: 280m/1000ft maximum in the OPEN AIR
36 different chimes
Volume: adjustable from 25db to 85 db
Receiver Power: AC 110V-220V 50Hz/60Hz
Transmitter Power: 1 x 12V Alkaline Type A23 battery
Operating Current(receiver unit):AC 110-240V,50/60HZ
CE, FCC, RoHS certified.

Package Includes
1 x Push Button (Transmitter)
2 x Plugin Chime (Receiver)
1 x Double-Sided Adhesive Tape
1 x User Manual