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ROULE Indoor Audio Handsets Door Phone System RL-204


When you think of home improvement and do-it-yourself jobs, replacing the wired doorbell is one of the easiest. A failed door bell or door chime is not uncommon, especially with older homes. Replacement of the original unit can be a time-consuming ta...
Retail Price:
USD$ 77.98
Wholesale Price:
Wholesale Price
Quantity 2-78-1920-49≥50
Price USD$ 32.55USD$ 25.72USD$ 18.89USD$ 9.79
Power Adapter:
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  • Overview


  • High quality door phone set with a clearly visible button
  • High clarity sound level
  • Anti-vandal and weather resistant
  • Simple DIY (do it yourself) installation
  • Very simple to operate, the person inside the house that receives the call from the door speaks with the visitor from his intercom phone and presses a button on the intercom phone to open the door if he chooses
  • This wired doorbell is suitable for homes, office buildings, hotels and reception halls
  • Color: White


ROULE Indoor Audio Handsets Door Phone System RL-204

  • This wired doorbell designed with handsets style

ROULE Indoor Audio Handsets Door Phone System RL-204

  • The wired doorbell with black wire

How to Install the Wire Doorbell:

  • Shut off power before this home improvement project. Although most doorbells are wired with low voltage, some are not. Turning off the power is one of the most important things you can do when you are working with electricity
  • Locate the doorbell chime inside your house. This is usually found at the top of the inside of a closet
  • Remove old hardware if necessary
  • Follow manufacture specifications for wiring. This will ensure that the door bell is wired correctly
  • Install the doorbell chime in the appropriate area whether you are installing the hardware inside or outside
  • Turn on the power
  • Test doorbell chime to ensure your home improvement project was successful
  • Install cover

Tips & Warnings:

  • Doorbell chimes can be purchased with different melodies to fit your personal style
  • Ensure power is turned off because low voltage does not transfer until it passes through the transformer. This can cause bodily injury or shock

Package Included:

  • 2 x Indoor Units
  • 1 x Power Line
  • 1 x Adapter