Why This Layout Fits
Warehouse, Multi-Entry Office, Larger Commercial Space
For planning multiple entrances and several listening zones when a more expandable setup is needed.
Doorbell Kit Collection
3 Buttons + 3 Receivers
Warehouse, Multi-Entry Office, Larger Commercial Space
Best Short Answer
For planning multiple entrances and several listening zones when a more expandable setup is needed.
180-350 m2Reference Layout Size
Floor-Plan Reference
180-350 m2
Show three door buttons at front, side and rear entrances, with three receivers in separated work zones.
Planning reference only; not a promise of full-home coverage.
Expandable wireless doorbell system1300 ft / 400 m open-area rangeIP55 weather-resistant doorbell button55 chimes and 5 volume levelsLED alert and no-wiring installation
Range is based on open-area transmission. Actual signal performance can be affected by walls, metal doors, distance, appliances and other wireless interference.
Signal Planning
Plan Receiver Placement Before Choosing A Kit
Use the 1300 ft / 400 m range as an open-area reference, then think about walls, floors and the rooms where the chime or LED alert must be noticed.
Open-Area Reference
1300 ft / 400 m is measured as an open-area transmission reference, not a whole-home coverage guarantee.
Walls And Floors Matter
Concrete, thick walls, metal doors, appliances and other wireless interference can reduce real signal performance.
Choose Listening Zones
Add plug-in receivers for upstairs rooms, offices, garages or back rooms where one chime may be missed.
Test Before Final Fixing
Try the button and receiver positions before final mounting, then adjust placement if the alert is weak.
Reference layout sizes are planning guides. Final performance depends on building materials, distance, receiver position and local interference.
Doorbell Kit Collection
Matching Amazon ASINs
Each product card uses the matching ASIN product page and package image. Amazon availability can vary by market, so confirm the option on Amazon before purchase.
No exact Amazon ASIN package is currently listed for this layout. Use it as a planning reference and compare the nearest expandable kits.
Compare 2 x 3 kitsGuide
Questions Buyers Ask
How should I choose receiver count?
Choose receivers by the areas where someone should notice the chime or LED alert, not only by the total size of the home.
Will this cover the whole home?
The 1300 ft / 400 m range refers to open-area transmission. Walls, metal doors, distance, appliances and other wireless interference can reduce real signal performance.
Purchase Options
Choose How You Want To Continue
Add products to your basket to send a non-binding request to SURFOU, or open Amazon for marketplace checkout.
SURFOU Order Request
No online payment is taken. SURFOU confirms price, stock, tax, delivery and payment method before accepting an order.
Amazon Marketplace
Amazon price, stock, delivery and checkout are confirmed on the live marketplace listing.
Privacy And Support
Order details are used to answer your request. For help, contact SURFOU with the ASIN and delivery country.
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Need Product Support?
Contact service@surfou.com for setup, warranty or product questions.