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Description
Hardwire Smoke Detector with 9-Volt Battery Backup and Wire-Free InterconnectThe Kidde Wireless AC Powered Smoke Alarm makes it easy to expand the coverage of a current interconnected system. Simply replace 1 interconnected smoke alarm with the Kidde Wireless AC powered alarm. Kidde Wireless Battery Powered Smoke Alarms can be installed in additional rooms that need extra protection. This AC powered alarm bridges a homes current interconnected system to the newly installed alarms, so that when 1 alarm is triggered, all alarms
The Kidde Wireless AC Powered Smoke Alarm makes it easy to expand the coverage of a current interconnected system. Simply replace 1 interconnected smoke alarm with the Kidde Wireless AC powered alarm. Kidde Wireless Battery Powered Smoke Alarms can be installed in additional rooms that need extra protection. This AC powered alarm bridges a home’s current interconnected system to the newly installed alarms, so that when 1 alarm is triggered, all alarms will sound.- Smoke detector requires hardwire installation
- 9-Volt battery backup provides protection during power outages
- 10-year limited warranty
- Alarm can also interconnect with RF-SM-DC (sold separately) via radio frequency, providing an interconnected system without the inconvenience of rewiring your home
- When one interconnected unit sounds, it will trigger all other interconnected alarms, giving families more time to escape
- Only 1 RF-SM-ACDC unit is required per interconnected system, do not install more than 1 RF-SM-ACDC in any 1 system to avoid nuisance alarms
- Smart touch button temporarily silences nuisance alarms, low battery chirps and tests the operation of the unit and interconnected units
- Unit also includes a low battery warning utilizing a brief alarm chirp every 30-secounds to 40-seconds for a minimum of 7-days
- Ionization sensor may detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms
- Interconnect is not required, this alarm also functions as a stand-alone smoke detector
- Check with your state and local fire and building/safety codes for specific information regarding smoke and carbon monoxide alarms
- Smoke detector utilizes an ionization sensor to detect fire hazards and sounds an 85 db alarm when a hazard is detected
- UL/CSFM reference Kidde part RF-SM-ACDC
- *Check with your state and local fire and Building/Safety codes for specific information regarding smoke & Carbon Monoxide Alarms.
- Smoke detector utilizes an ionization sensor to detect fire hazards and sounds an 85 db alarm when a hazard is detected
- UL/CSFM Ref. Kidde Part RF-SM-ACDC
Features
| Item Weight | 0.75 |
| Commercial/Residential | Commercial,Residential |
| Voltage (volts) | 120 |
| Alarm/Detector Features | Battery Back-Up,Hush Feature,Interconnected,Wire-free Interconnect |
| Connector/Contact Type | 2-Wire |
| Fixed or portable | Fixed |
| Alarm Type | Smoke |
| Pack Size | 1 |
| Power Source | Hardwired |
| Included | Batteries |
| Returnable | 180-Day |
| Alarm Sensor Type | Ionization |
| Product Height (in.) | 5.75 |
| Product Depth (in.) | 1.5 |
| Product Width (in.) | 5.75 |
| Certifications and Listings | UL Listed |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 3
Two tone color
Color: Silver GunColor, Color: Silver GunColor
I guess it’s good enough for what you pay but the band and base of the watch color do not match and it’s noticeable.
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Reviewed in the United States on December 8, 2025
★★★★★ 5
Good quality
Color: Gold Black
Nice watch
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Reviewed in the United States on December 28, 2025
★★★★★ 5
Great watch for preteen and above
My 12yo loves this. It’s stylish, durable and a great quality.
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Reviewed in the United States on November 9, 2025
★★★★★ 5
Love the blue numbers
Not quite sure how to rate this. It's an attractive basic analog watch; I especially like the blue numbers. And my experience with the reliability and durability of Casio has always been terrific. But... it's huge. I am stunned to see the other review that states that this watch is too small and is suitable only for a child; I think the reviewer must have been reviewing some other model. This one is larger than any other watch I own, including a hand-me-down men's watch that I got from a friend. This is NOT a unisex watch and should not be advertised as such. But if Casio would make the same thing in a women's model, I would snap it up.
UPDATE: When my smaller watch died, I finally started wearing this one. I've gotten used to the size, and now it looks and feels normal to me instead of huge. I adore the blue numbers--they make me happy every time I look at the watch.
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Reviewed in the United States on February 6, 2016
★★★★★ 4
Smaller than I thought it would be
Nice watch, very small, definitely a woman's or child's watch
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Reviewed in the United States on May 28, 2025