Feature(may vary by option.)

●【Easy to Install and Set Up】Modern design and easy to operate. Very easy to install, just plug the mini receiver into an outlet and then use the provided accessories to secure the transmitter to the wall. Wont interfere with other devices in your home or neighborhood, ensuring you never miss a visitor. This wireless doorbell kit is the most convenient choice for your home and business.
●【1300ft Long Range】This high frequency electronic technology wireless remote control doorbell uses a wireless signal solution with strong anti-interference capability. In the open environment, the sensing distance can reach 1300 feet. Widely used in homes, apartments, schools, villas, offices, warehouses, hotels, factories, hospitals, etc.
●【55 Smart Ringtone】Perfect wireless doorbell kit with 55 different ring tones and 5 levels of adjustable volume from 0db to 110db. Easy to select and set your favorite tone; flashing light indicator is easy to notice including the hearing impaired. Retains memory of your last set melody and volume after power failure; No need to reset to previous settings; Convenient and easy-to-use design gives you a better using experience.
●【Waterproof and Stable Button】 Sleek modern design in classic white with IP55 dust and water protection; Battery life: 3 years. Operating temperature range of -22 °F to 158 °F; withstand all kinds of harsh weather conditions, suitable for indoor and outdoor use.
●【Expandable】If you want to expand your doorbell system to your home, you can add SURFOU brand receiver and transmitter of the same model. You dont need to worry about anything. We provide after-sales support for all our products, if you have any questions about our wireless doorbell, we are always ready to provide you with a satisfactory solution.

[1 Button + 2 Plug-In Receivers]




[1 Button + 3 Plug-In Receivers]




[2 Buttons + 3 Plug-In Receivers]




[2 Buttons + 1 Plug-In Receiver]




[2 Buttons + 2 Plug-In Receivers]





Description

doorbelldoorbell
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1300ft long range1300ft long range
easy to installeasy to install

Wireless Doorbell

doorbell

Wireless Doorbell

doorbell

Doorbell

doorbell

Doorbell Wireless

doorbell

Doorbell

doorbell

Wireless Doorbell

doorbell

Wireless Doorbell

doorbell

Doorbell system

Waterproof
IP55 IP55 IP55 IP55 IP55 IP55 IP55
Wireless Range
1,300ft 1,300ft 1,300ft 1,300ft 1,300ft 1,300ft 1,300ft
Chime Tunes
55 55 55 55 55 55 55
Mute
? ? ? ? ? ? ?
Volume Level
5 5 5 5 5 5 5
Door Sign
? ? ? ? ? ? ?
Expandable
? ? ? ? ? ? ?

How to set the ringtone？

1. Short Press the Backward or Forward Button to select your favorite music. 2. Long Press the Volume Button for 8s, until it makes a One Ding sound with LED flash. 3. Press the button within 8s, then it will make a Two Ding sound with LED flash.

How to change the battery？

Replacing the transmitter battery is a very simple procedure. Simply insert the small screwdriver supplied through the small opening at the bottom of the transmitter in a 45° and pry it open.

How do you adjust the volume?

There is three buttons on left hand side of device one to change the tone and two for volume one up and one down.

Are these doorbells waterproof?

Normally, water resistance is no problem at all.IP55 dust proof and waterproof protection. Working temperature:-22 °F -158°F.

Is this doorbell easy to install?

There are two simple installation methods:

Method 1. stick the button on the exterior wall or door frame with the attached double-sided tape.

Method 2. fix the button with the provided screws.