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?

Press the volume button on the receiver to adjust volume, there are 5 levels in total, the default is the maximum sound, press once to change one level cycle in turn.

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:

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SURFOU Multi-Room Wireless Doorbell-1300ft Long Range Waterproof Kit, 55 Chimes with LED Flash, 1 Push Button & 2 Plugin Receivers

Product ID: 382179478

💧Waterproof & weather resistant

📶1300ft ultra-long wireless range

🔔55 customizable chimes with LED flash

$49.87

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔔 Elevate your entryway with smart, stylish alerts that keep you effortlessly connected.

PERSONALIZED ALERTS - Choose from 55 chimes and 5 volume levels, including silent mode with LED flash for discreet notifications.
PLUG PLAY SIMPLICITY - No wiring, no hassle—install in 2 minutes with included accessories and pre-paired devices.
UNMATCHED 1300 FT RANGE - Stay connected across your entire property—never miss a visitor, indoors or outdoors.
EXPANDABLE SMART SYSTEM - Add more buttons or receivers anytime; remembers your settings even after power outages.
BUILT TO BRAVE THE ELEMENTS - Waterproof button endures rain, snow, and heat from -4°F to 140°F without a hitch.

The SURFOU Multi-Room Wireless Doorbell Kit offers a robust 1300ft wireless range with waterproof durability, 55 customizable chimes, and LED flash notifications. Featuring easy plug-in receivers and a weather-resistant push button, it’s designed for large homes and offices. With silent mode, expandable components, and smart memory retention, this kit ensures you never miss a visitor, rain or shine.

Specifications

ASIN	B09LQ86ZN2
Average Battery Life	3 years
Batteries Included?	Yes
Batteries Required?	Yes
Battery Cell Type	Alkaline
Best Sellers Rank	#21,643 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11 in Door Bell Push Buttons
Color	Black
Customer Reviews	4.7 4.7 out of 5 stars (2,027)
Date First Available	September 3, 2021
Included Components	2 x plug-in receivers, 1 x push button, 1 x door sign, 1 x 12V23A battery, 1 x screwdriver, 4 x dowels, 2 x double-sided adhesive tape, 1 x instruction manual
Item Package Quantity	1
Item Weight	7.8 ounces
Item model number	N128
Manufacturer	SURFOU
Material	1 Button+2 Receivers
Part Number	AUB09LQ86ZN2
Power Source	AC (receiver) + Battery power (transmitter)
Product Dimensions	3 x 2 x 2 inches
Style	1 Button+2 Receivers
Type of Bulb	LED
Usage	As a classroombell for the teacher, As a music alarm clock for children, As a pager for the elderly, parent, People with mobility problems
Voltage	110 Volts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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$49.87

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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