SURFOU
SURFOU Wireless Doorbell 2 Buttons 3 Receivers, 1300Ft, 55 Chimes 5 Vol
SURFOU Wireless Doorbell 2 Buttons 3 Receivers, 1300Ft, 55 Chimes 5 Vol
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Product description
Ultra-long range wireless connection, never let you miss a visitor!
IP55 dustproof and waterproof, you can use it even in cold winter!
Welcome to purchase SURFOU's wireless doorbell set!
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With multiple functions, life is more convenient!
Memory function & Unlimited scalability
With multiple learning codes, it can be used in combination with other doorbell sets to infinitely expand the use area!
LED Flashing Light
Designed specifically for people with hearing impairments, it is more convenient to use!
Designed for home/classroom/office, easy installation！
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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.
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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.
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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.
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Are these doorbells waterproof?
Normally, water resistance is no problem at all.IP55 dust proof and waterproof protection. Working temperature:-22 °F -158°F.
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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.
- 【1300ft Range for Multi-Room Coverage】 — Place receivers in the kitchen, bedroom, and garage to hear the chime from anywhere in the house. In open areas the signal reaches up to 1300 feet, and each transmitter can be set to a different tone so you know which door is ringing. Works reliably through walls and steel buildings.
- 【Plug-in Receiver, No Wiring Needed】 — Each receiver plugs into a standard 120V outlet and the button can be mounted with the included adhesive pad — no wiring required. The button runs on the included #23A 12V battery (lasts up to 3 years), so you can place it on a doorframe, fence, or gate in minutes.
- 【55 Chimes, 5 Volume Levels + LED Flash】 — Pick from 55 tones and set a different one for each door. Volume adjusts from silent to a loud 110dB — loud enough for those with hearing loss. The receiver flashes a blue LED ring when someone rings, so you never miss a visitor even if you can't hear the chime. Your last tone selection is remembered after a power outage.
- 【IP55 Waterproof Button for All Weather】 — The outdoor button is rated IP55 for dust and water resistance, built to handle rain, snow, and temperatures from -22°F to 158°F. The adhesive holds firmly even in freezing conditions, so the button stays put through winter storms. Note: the plug-in receivers are for indoor use.
- 【Expandable System】 — Mix & Match SURFOU Units — This 2-button, 3-receiver kit covers front and back doors plus multiple rooms. Need more coverage? Add different models SURFOU receivers and transmitters of the same model to expand the system across a larger home, office, or classroom. All units pair together for a customized setup.
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