Different ringtones - There are 36 different ring tones with 3 levels of adjustable volume (High / Medium / Low) from 25-110dB Compact Design - Long range of up to 500ft /150m. Place this kit’s push button and receiver anywhere, and always be notified when a visitor arrives no matter where you are in the house. FCC and RoHS certified. This door bell kit is compatible with any Easy Chime at 1byone and vice versa. If you want to add more push buttons/ receivers, they are all available at 1byone. Our doorbell push button can be paired with multiple receivers. But we don't have a single receiver to sell.

DIY Expandability - Expand this system to fit your needs by pairing up to 5 push buttons to your receiver. Each push button can also be paired with multiple receivers to increase the notification coverage area. Easily expandable to meet your requirements!Easy Installation - The chiming receiver unit can be free standing or wall mounted using the included mounting hardware. The IP44 waterproof push button can be fixed to a doorframe with screws or using adhesive tape. Wireless Doorbell, Portable Round Doorbell Operating at 500 feet, 36 Chimes, 6 Levels Volume and LED Flash There are 36 chimes with 6 levels of adjustable ringing volume (High / Medium / Low) from 25-110 dB, you can choose anyone you like. In addition, there are 3 modes to choose (Sound only /LED Flash only /Sound and LED Flash), you can choose the LED Flash mode when someone is sleeping(especial a baby). This mode also design for the person who is hearing impaired.

Where can i buy the additional push button? can i pair 2 push buttons with different tones? is there any holiday tone?There are 36 chimes with 3 levels of adjustable ringing volume(High/Medium/Low) from 25-110 dB, you can choose what you like. In addition, there are 3 modes available (Sound/LED Flash/Sound and LED Flash). The LED Flash mode is designed for someone who has a hearing problem or when ringing is not required.

If the Receiver sounds for no reason during the digital code setting. It might have been interfered by other similar Doorbell nearby, just reset the code as instructed in the User Manual. Expandable &DIY -You can DIY to meet your requirement by pairing additional receivers and push buttons. 1 Receiver can pair up to 5 Push buttons Notification Modes - Press the Sound-and-Flash Button for your favored notification modes (Sound/LED Flash/Sound and LED Flash) Do remember the LED Flash mode is available when you don’t want to be disturbed I have a multi family house amd we need to put 3 door bells, is itgoing to be a problem even if we buy 3 of them? How they will work if we get 3?Long Range up to 500ft /150m - Either you are occupied in the garden or kitchen, you will always be easily informed when someone is calling from outside. FCC, RoHS certified Notification Modes - Press the Sound-and-Flash Button to set your preferred notification mode. Modes include sound only, LED flash only, and sound and LED flash combined. Choose from 36 different ring tones with 6 levels of adjustable volume (High / Medium / Low) from 25-110dB.