Chamberlain 1-Channel Wireless Doorbell and Intercom System-NS-NDIS - The Home Depot


Model # NS-NDIS

Internet # 202216983

Store SKU # 755998

1-Channel Wireless Doorbell and Intercom System

Chamberlain 1-Channel Wireless Doorbell and Intercom System

This item has been discontinued.
The Home Depot no longer carries this specific product.

$89.97 / each


Model # NS-NDIS

Internet # 202216983

Store SKU # 755998

The Chamberlain 1-Channel Wireless Doorbell and Intercom System helps provide a convenient means of speaking to guests at your door from inside of your home. This wireless, battery-operated system requires no power connection and offers a range of up to 1,000 ft. The system is expandable so you can connect multiple rooms.

  • Range of up to 1,000 ft.
  • 1 channel for security
  • Wireless intercom and chime
  • Buttons are clearly labeled for simple use
  • Expandable, allowing you to connect multiple rooms in your home
  • No wires or power connection required


Assembled Depth (in.)  6.5 in  Assembled Height (in.)  1.75 in 
Assembled Width (in.)  3.25 in  Station Depth (in.)  3.25 
Station Height (in.)  1.75  Station Width (in.)  5.5 
Batteries Included  No  Battery Power Type  Alkaline 
Battery Size  AA  Color Family  White 
Door Bell Included  Yes  Door Bell Or Intercom Type  Intercom 
Electrical Product Type  Intercom Master Station  Frequency (MHz)  902 
Indoor/Outdoor  Indoor/Outdoor  Intercom Type  Whole House 
Mounting Style  Surface Mount  Multi-family  No 
Number of Batteries Required  Number of Channels 
Number of Stations Included  Number of Zones  Multiple 
Other Intercom System Type  Wireless  Plug-In  No 
Returnable  90-Day  Station Weight (lb.)  1.1 
Surveillance Features  No Additional Features  Surveillance Included  Hardware 
Wired or Wireless  Wireless 
Warranty / Certifications
Certifications and Listings  1-UL Listed,FCC Listed  Manufacturer Warranty  1 Year 


Rated 3 out of 5 by 25 reviewers.
Rated 4 out of 5 by Needs better usage instructions This intercom system is replacing a phone in our freight elevator area. The setup instructions were easy. The user instructions however do not mention that once the doorbell is pressed and then the intercom is activated, you need to wait 60 seconds until the bell can be heard again. It took us about an hour to figure that out. Instructions do say that the intercom resets in 60 seconds, nothing about the bell. The YouTube presentation was removed, so we could not see product in action prior to complete installation. December 10, 2014
Rated 3 out of 5 by Wireless doorbell, below my expectations. very hard to program the units, had to call for assistance. November 11, 2014
Rated 1 out of 5 by Loses connectivity The unit constantly loses connectivity with the base unit and if you have two base units it doesn't link to the intercom only the other base unit. Would not recommend. August 28, 2014
Rated 4 out of 5 by If inexpensive, wirless is what you want, this is your answer. Upon testing the doorbell, I had already heard enough to be satisfied. I must admit I never did thoroughly test the intercom. I just figured it had to be better than the Westinghouse I had previously purchased. There aren't many options out there for inexpensive, wireless bell/intercoms. The compact size of the main (indoor) unit is great. I read another review that said it was difficult to setup. I did not find that to be true. I had it functioning in minutes. The instructions could have been written a little better, but they were adequate. If you live in a cold climate, you'll need the pricier lithium batteries outside to work over the winter. The jury is out on quality; only time will tell, but the competing Westinghouse model I had lasted about 9 months. February 24, 2012
Rated 1 out of 5 by easy to setup; poor reliability The wireless doorbell and intercom is very easy to setup so I had high hopes. It was positioned so there was 30 feet between the two units in an office setting. The reliability was incredibly poor: it would consume batteries weekly, the clarity of the voice transmission was awful and garbled, the unit would cut off during transmission, and if we tried increasing the distance more than 30 feet - only the doorbell would work, no voice transmission. Do not buy. July 17, 2012
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