Adamax 16TR Doorbell Transformer: Perfect replacement for old transformers
Meet the Newhouse Hardware 16TR Doorbell Transformer—your go-to for keeping those old-school doorbells ringing loud and clear. It's got the chops to power up to 2 chimes and 2 buttons, thanks to its 16VAC/10VA output. No more guessing if your doorbell's working; this little guy's got your back.
Why you'll love it:
- Installing this transformer is a breeze. Screw it in or use the threaded connector—your call. Either way, you're done before you can say 'ding dong'.
- It's UL certified, which is fancy talk for 'safe and sound'. No sparks, no surprises, just peace of mind.
- Got a wired door chime? This transformer plays nice with all of them, making it the perfect swap for that ancient transformer you've been meaning to replace.
Heads up: If you're rocking a Ring Pro or any other smart video doorbell, this isn't the transformer for you. (Sorry, tech lovers.)
Features
- Quick and easy installation
- 16 VAC/10 VA output
- UL Certified for safety
- Compatible with wired door chimes
- Perfect replacement for old transformers
General specs
- Brand: Adamax
- Model: 16TR
- Seller: Amazon
- ID: B019BW9VZ2
- Specification Met: UL
- Item Weight: 13.8 ounces
- Product Dimensions: 2.5 x 1.75 x 2 inches
- Country of Origin: USA
- Input: 120-Volt AC
- Output: 16 VAC/10 VA
- First listed by seller: 6/8/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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$12.95
Last price update: 12/6/25
Available to order
Price History for seller Amazon
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Adamax 16TR Perfect replacement for old transformers
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| Brand | Adamax | HUIYEETEX | Newhouse Hardware | Globe Electric | Craftmade | |
| Model | 16TR | CKIT1 | SL-27102-02 | CK2001-FB | ||
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| Price | $12.95 | $20.99 | $19.99 | $24.76 | $21.00 | $30.38 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Dec 6, 2025 | Dec 6, 2025 | Dec 6, 2025 | Dec 6, 2025 | Dec 6, 2025 | Dec 6, 2025 |
| Item Weight | 13.8 ounces | 13.8 ounces | 1.44 ounces | 1.98 pounds | ||
| Product Dimensions | 2.5 x 1.75 x 2 inches | 7.25 x 4.25 x 2 inches | 2.31 x 4.12 x 10 inches | 8.25 x 8.24 x 4.9 inches | ||
| Country of Origin | USA | USA | China | |||
| Date First Available | August 11, 2023 | December 13, 2015 | August 5, 2008 | |||
| Included Components | Door-Chime-Kit | transformer, push buttons, chime | CK2001-FB | |||
| Batteries Included | No | No | No | |||
| Batteries Required | No | No | No | |||
Adamax 16TR Perfect replacement for old transformers
$12.95
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