Model # DW-125

Internet #202209267

Store SKU #777900

Heath Zenith Wired Door Chime Transformer
0016963901254

Heath Zenith

Wired Door Chime Transformer

  • Use for new installation or replacement
  • Works with any wired door chime
  • Features 3 standard outputs
$1498 /each
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Product Overview

  • Use for new installation or replacement
  • Works with any wired door chime
  • Features 3 standard outputs
Install the Heath Zenith Wired Door Chime Transformer when replacing a door bell with a door chime. It features a Low-Voltage wired design and 3 options for electrical output: 8 VAC/10 VA, 16 VAC/10 VA or 24 VAC/20 VA.

Product Overview

  • Use for new installation or replacement
  • Works with any wired door chime
  • Features 3 standard outputs
Model #: DW-125
Sku #: 777900
Internet #: 202209267

Install the Heath Zenith Wired Door Chime Transformer when replacing a door bell with a door chime. It features a Low-Voltage wired design and 3 options for electrical output: 8 VAC/10 VA, 16 VAC/10 VA or 24 VAC/20 VA.

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Name Wired Door Bell Transformer Wired Door Chime Transformer Wireless Plug-In Door Chime Receiver Video Door Bell 2 Quick Release Rechargeable Battery Pack
Brand Heath Zenith Heath Zenith Ring
Ratings (12) (20) (3) (4)
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Specifications

Dimensions

Product Depth (in.)
2.25
Product Height (in.)
2.125
Product Width (in.)
2.5

Details

Accessory Type
Transformer
Door Bell Or Intercom Type
Door Bells
Electrical Product Type
Door Bell Accessory
Product Weight (lb.)
0.68lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
1 Year

Specifications

Dimensions

Product Depth (in.)
2.25
Product Height (in.)
2.125
Product Width (in.)
2.5

Details

Accessory Type
Transformer
Door Bell Or Intercom Type
Door Bells
Electrical Product Type
Door Bell Accessory
Product Weight (lb.)
0.68lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
1 Year

Questions & Answers

Can this really be used for HVAC? What is the temperature rating?

Asked by: John
no, Hvac transformers are min. 40 va rating,buy the correct part for your system and avoid major problems
Answered by: Charley
Date published: 2016-10-27

is this reccomended for the ring security doorbell

is this reccomended for the ring security doorbell
Asked by: jimbobfdr
Yes, this can be used with the ring doorbell.
Answered by: HeathCo
Date published: 2017-11-22

Can this replace an older transformer on a ding-dong style unit ?

I have a 27 yr old ding-dong style door bell unit and the transformer is shot. Will this transformer work with it and will it be able to chime instead of ding-donging ? Or will I have to buy a whole new unit to make it chime ?
Asked by: diyhomemaker
DIY Homemaker, Yes, you are able to replace your transformer, but as far as "chiming" vs.. the Ding Dong please contact our technical service for help. 1-844-760-3644.
Answered by: HeathCo
Date published: 2016-07-13

Just purchased a Heath/Zenith doorbell-chime transformer Home Depot SKU # 777900 & need to know if it will work for a dual chime set-up

Asked by: harvey
The transformer you purchased will not power two door chimes. One chime requires a 16VAC, 10 watt transformer. Each additional chime will require the transformer wattage be increased by 5 watts. For example, two chimes require a 16VAC, 15 watt transformer. The chimes you install must also be the same type. Electronic (8 Note Melody through a speaker) and Mechanical (2-Note tone bar) chimes will not work together. To wire two door chimes together onto one transformer, you will need model # 121AC-A Internet # 100626843 which is only sold online.
Answered by: HeathCo
Date published: 2017-04-10
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Customer Reviews

Wired Door Chime Transformer is rated 3.8 out of 5 by 20.
Rated 4 out of 5 by from We purchased this to replace our existing transformer to install... We purchased this to replace our existing transformer to install a Ring Pro video doorbell. Not too sure what went wrong, but wound up overheating our existing mechanical chime doorbell when using the 24v tap (recommended by Ring). Using the 16v tap functioned fine, but no mechanical chime.
Date published: 2017-12-05
Rated 5 out of 5 by from I bought a fancy doorbell video camera which required between... I bought a fancy doorbell video camera which required between 16v and 24v off the transformer. My old transformer only pushed 10v and was causing the camera to reboot at certain times. This transformer easily allowed me to select 16v just by which terminals I connected the wires to.
Date published: 2017-12-05
Rated 5 out of 5 by from Easy assembly with clear directions to install and to set the correct voltage of your doorbell an... Easy assembly with clear directions to install and to set the correct voltage of your doorbell and chime.
Date published: 2017-10-03
Rated 5 out of 5 by from Did the job. I installed a ring doorbell and needed... Did the job. I installed a ring doorbell and needed a transformer that had more voltage. This one did it!
Date published: 2017-12-05
Rated 1 out of 5 by from dead after a week. not worth sending it back.... dead after a week. not worth sending it back.
Date published: 2017-09-23
Rated 5 out of 5 by from Good product, resolved my issue.... Good product, resolved my issue.
Date published: 2017-11-01
Rated 5 out of 5 by from It was very good... It was very good
Date published: 2017-12-05
Rated 5 out of 5 by from I had the first generation ring doorbell that ran on a 12 vac transformer, but when i upgraded to... I had the first generation ring doorbell that ran on a 12 vac transformer, but when i upgraded to the ring pro, i found out that my current transformer was not able to supply the required power. I never bought nor installed a low voltage transformer before, so I figured it would not only be hard, but an expensive task. I have to say that it was neither as i purchased this and installed it within 10 minutes of arrival. What I really like about this transformer is that i gives you three different power options. For lower power requirements, you can set it at 8vac and go up to 16 to 24 vac like the ring pro needs. Once i found my transformer, (in the basement connected to my smoke alarm) i unhooked the old one and simply wired in this one. Anyone with a but of diy knowledge can do this, so no need to hire an expensive electrician. Just look up some youtube videos. As soon as i hooked it up, and turned the breaker back on, my ring finally powered up and started operating perfectly. I am extremely happy that i found this at such a good price, and how easy it was to install. 100% recommend!
Date published: 2016-11-10
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