Why this layout fits
Front door plus back door, shop front plus service entrance
Two entrance buttons feed one main chime zone, suitable when staff or family stay in one core area.
Doorbell kit collection
2 Buttons + 1 Receiver
Front door plus back door, shop front plus service entrance
Best short answer
Two entrance buttons feed one main chime zone, suitable when staff or family stay in one core area.
60-120 m2Reference layout size
Floor-plan reference
60-120 m2
Mark two doors on opposite sides and one receiver in the central room.
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.
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.
Front and back door
2 Buttons + 1 Receiver
Two buttons cover separate entrances, while one receiver keeps the alert in the main room.
Buy on Amazon
Front and back door
2 Buttons + 1 Receiver
Two buttons cover separate entrances, while one receiver keeps the alert in the main room.
Buy on Amazon
Front and back door
2 Buttons + 1 Receiver
Two buttons cover separate entrances, while one receiver keeps the alert in the main room.
Buy on AmazonGuide
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.
SURFOU
Need product support?
Contact service@surfou.com for setup, warranty or product questions.