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SURFOU KM15M-1T1, 600FT Range, White, Open Door Alarm System For Household
Key item features
- Effortless Installation: Enjoy a hassle-free setup with our door chime! Simply plug the receiver into any standard outlet and attach the door sensor using the included double-sided adhesive tape. No complex wiring or professional help needed.
- 24/7 Protection: Keep your loved ones and premises safe with our reliable door sensor. It alerts you when a door is opened, effectively deterring potential break-ins and providing peace of mind around the clock.
- Extensive Coverage: With a wireless range of up to 1000ft in open areas, our door chime system guarantees dependable alerts for businesses of all sizes, ensuring that no visitors go unnoticed.
- Customizable Sound: Choose from 55 charming chimes, including festive tunes, with 5 adjustable volume levels ranging from 0 to 110dB. The built-in memory function retains your last-selected tune, even after a power outage.
- Expandable System: Designed to complement any environment, our door chime can support up to 64,000 learning codes, allowing you to add multiple receivers and transmitters for enhanced coverage.
Generated by AI
Specs
- Security alarm typeDoor Alarm
- Rec locationIndoor
- Power typeBattery
- Decibel rating110 dB
- Alert typeAudio Signal
- Device triggersOpen Door
Current price is USD$15.10
Price when purchased online
Free 30-day returns
Pro Tech Installation
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Columbus, 43215
Arrives by Thu, Feb 19
.Order within 8 hr 27 min
Sold by Chunxu trading Co., LTD
Fulfilled by Walmart
4.818181818181818 stars out of 5, based on 11 seller reviews(4.8)11 seller reviews
Free 30-day returns
About this item
Product details
Enhance the security of your home or business with our versatile Door Chime Alarms. This plug-and-play system offers effortless installation, providing reliable 24/7 protection by alerting you whenever a door is opened. With an impressive wireless range of up to 1000 feet and 55 unique chimes with adjustable volume, you can customize the system to suit your needs. Expand the coverage by adding multiple receivers and transmitters, ensuring comprehensive protection for spaces of all sizes. Experience peace of mind and deter potential break-ins with this comprehensive entrance alert solution.
- **Effortless Installation**: Enjoy a hassle-free setup with our door chime! Simply plug the receiver into any standard outlet and attach the door sensor using the included double-sided adhesive tape. No complex wiring or professional help needed—just remember to remove the insulating paper from the sensor before use.
- **24/7 Protection for Your Family and Business**: Keep your loved ones and premises safe with our reliable door sensor. It alerts you when a door is opened, effectively deterring potential break-ins. This entrance alert system ensures you’re instantly notified of any movement, providing peace of mind around the clock.
- **Extensive Coverage**: With a wireless range of up to 1000ft in open areas, our door chime system guarantees dependable alerts for businesses of all sizes. Whether you're running a cozy shop or managing a spacious commercial area, you can count on prompt notifications, ensuring that no visitors go unnoticed.
- **Customizable Sound Experience**: Choose from 55 charming chimes, from the classic "Ding Dong" to festive tunes like "We Wish You a Merry Christmas." With 5 adjustable volume levels ranging from 0 to 110dB, you can easily set the perfect ambiance. Plus, the built-in memory function retains your last-selected tune, even after a power outage!
- **Expandable System**: Designed to complement any environment, our door chime is perfect for homes, offices, and retail settings alike. With an impressive capacity of up to 64,000 learning codes, you can seamlessly add multiple receivers and transmitters to enhance your door chime system.
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Specifications
Security alarm type
Door Alarm
Brand
SURFOU
Rec location
Indoor
Power type
Battery
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Ingestion Hazard
This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.
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Customer ratings & reviews
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Showing 1-3 of 14 reviews
Jul 5, 2025
Sandy
Item details
Sold byChunxu trading Co., LTDDelivered byWalmartMount type: 2 receiver + 1 transmitter
5 out of 5 stars review
Verified Purchase
Ive used this doorbell as a nurseing bell for my elderly mother and it works great and loud enough for me to sleep with fan on and still hear it when she rings she needs something
Incentivized Review
Helpful?3DK5SL1PEJTG14655360533
Aug 14, 2025
anonymous
Top Reviewer
Item details
Sold byChunxu trading Co., LTDDelivered byWalmartMount type: 1 receiver + 1 transmitter
5 out of 5 stars review
Verified Purchase
long range senor
long range is good. I put it on the attic door may orde another one for the garage door too
Helpful?3DK5SL1PEJTG14655360533
May 28, 2025
Crystal
Top Reviewer
Item details
Sold byChunxu trading Co., LTDDelivered byWalmartMount type: 2 receiver + 1 transmitter
5 out of 5 stars review
Verified Purchase
Perfect for my needs
I love that this doorbell has 2 chimes with it. so I can have one in the living room and one close to my bedroom.
Incentivized Review
Helpful?3DK5SL1PEJTG14655360533
