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STECHRO Wireless Door Chime, 600Ft Range 5 Adjustable Volume 1 Magnetic Door open Contact Alarm with 62 Chimes Mute Mode Door Bell Plugin Receiver for Home/Office/Store (Black)

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Availability: In Stock.
Fulfilled by Amazon

Arrives Oct 22 – Oct 23
Order within 22 hours and 2 minutes
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Size: 1 Receiver + 1 Sensor


Color: Black


Features

  • WIDE DETECT RANGE: up to 600 feet door/window open chime kit, completely cover your ideal detection range when you use it on your house or store, it will alarm immediately when the chime sensor separate over 0.4inch, so notes that the door sensor chime should be installed within 0.4inch gab.
  • UP TO 62 RINGTONES CHOICE: it includes the pop songs in us, like sugar, Billie Jean,doorbell Dingdong ,Dog Barking etc., just chose your favorite one by the doorbell ring receiver,the led will flash when the music alarm, the ring volume has 5 levels to meet your needs at different time&places. smart memory: the door alarm receiver will keep the previous setting while plug in again.
  • 20 DOORCHIME SENSOR EXPANDABLE: either the receiver can be paired up to 20 chime sensors, or 1 door sensors can be paired up to 20 receivers.It is an adorable choice setting for the kids door, pets gate, roof window. (by adding new sensors, you can also pair different ringtone to each sensor, so that you can realize exactly which door is triggered)
  • EASY TO INSTALL: the doorbell chime kits have been paired before leaving the factory. just plug receive in an outlet, remove the sensor insulator, you can either use the double sides adhesive tape to stick or use the screw mounted to install on the door or window.
  • HASSLE-FREE SERVICE: One Year Warranty & Lifetime Friendly Service. We started to make security products since 2004, so we have confidence on the quality of every sold unit. We will never let you down, grab your door chime now!

Description

STECHRO established in 2010 is a cutting-edge global innovator in smart home security. Over the years, we've been devoted to creating the finest security products for home business owners.Until now , we've offered a full range of smart home products and helped millions of people from all around the world, gaining the trust of our customers in a professional way. except for the alarm mode or door bell mode, setting the mute mode will be also a comforting way during kids’ sleeping time. 62 ringtones for choice, including pop one“you raise me up “,” moves like jagger”and doorbell “dingdong”,” welcome” on stores, etc. Most of the normal tone like an alarm"wo wo wo" or" Dingdong" will last 5s, some will be 10s+ just select the ideal one if necessary. Up to 120 DB loud audible alarm with 5 levels volume, setting with different volume&music to get idea sound reminding. The doorbell transmitter covers 600ft rage, it is far enough to set chimes on backyard or the roof windows in our family. 1 sensor can trigger more than 15,000 times,it is far enough for normal usage in our space. The chime sensor led turns red every 3 seconds to indicate a low battery. Pay attention to replace the battery. Led keep flashing while it gets the door sensor signal. make it easy for notice. Doorbell chime only activated within 0.4in.pls keep your mind the gap between the sensor and magnetic stripe should not exceed 0.4in at the door closing Double sides adhesive&screw mounted for sensor chimes, be note: try not to install on metal, which makes door chime magnetism weaken.

Color: Black


Brand: STECHRO


Power Source: ACReceiver;Battery 12V-23ASensor(battery included)


Battery Description: 23A 12V 52mAh


Number of Batteries: 1 12V batteries required. (included)


Power Source: ACReceiver;Battery 12V-23ASensor(battery included)


Battery Description: 23A 12V 52mAh


Number of Batteries: 1 12V batteries required. (included)


Voltage: 110 volts


Control Method: Remote


Mounting Type: Door Mount


Maximum Range: 600 feet


Sensor Technology: Motion Sensor


Color: Black


EU Spare Part Availability Duration: 1 years


Shape: Square


Brand: STECHRO


UPC: 619988711060


Size: 1 Receiver + 1 Sensor


Manufacturer: STECHRO


Built-In Media: 1Xplug-in Door bell receiver(AC 100-240V),1Xdoor chime(battery included),1 user manual,2Xscrews,2Xscrew lock,2Xtaps


Model Number: DW512 D7


Mfr Part Number: DW512 D7


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 22 – Oct 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Revised review
Size: 1 Receiver + 1 Sensor Color: Black
I was planning on revising my review bc once I hit submit, I looked at the door sensor and realized it uses a battery. I realized that was probably the problem. It did stop working after 4 months bc I never changed the battery. At our shop, the door is constantly being opened and closes. The battery must have just worn down. I tried to revise my review, but it was still being processed by Amazon so I had to wait for it to go live. In that time, the company contacted me to see if they could help or send a replacement. I think that's the 1st time I've had an issue with a product and the company contacted me to try to resolve it. Usually it's the other way around. Anyways 5 stars for the product and the company, and 3 stars for me being an idiot who didn't consider that the sensor might need a new battery. My original review is at the bottom. I left it bc it does show that I've always considered it a 5 star product. I just thought it broke, but it hadn't. It just stopped working. It was great for about 4 months and out of nowhere, it just quit working. Something to do with the sensors, I'm sure but I don't have time to try to figure out what's wrong with the darn thing. Also, the 50 plus (or whatever number of selections) is really unnecessary. I just need the one ding dong. I don't need sirens, crowing cock, wind chimes, etc. I'm sure some people would find the # of options a great thing, but it was annoying having to go through 50 choices very time the one sound I wanted got changed by accident. If it hadn't stopped working so quickly, I would give it 5 stars for ease of setup, range, and effectiveness. It worked every single time until the day it just quit. ... show more
Reviewed in the United States on February 10, 2022 by Ursula Keene

  • Short term solution
Size: 1 Receiver + 1 Sensor Color: Black
Worked great for about 3 months. One day it stared digging without door movement. It wouldn't stop for minutes. Thought I had a dud so I bought another (super easy install). Well after about 2 months this one started to do the same thing. They also eat batteries less then a month on a battery. Off to find a different brand. ... show more
Reviewed in the United States on July 19, 2022 by Mike Maloney

  • Update to Initial Review. No Longer Terrible Quality
Size: 1 Receiver + 1 Sensor Color: Black
I wrote the below review, and to the company's credit, they agreed to refund my money. However, I was made aware that there is a battery (non-standard size) in the door sensor. As soon as I replaced it, the chime started working again. I do not believe that there is any mention of this in the instructions, which is why I am only giving it four stars (along with the fact that it's not a standard-sized battery). But I applaud the company for offering a full refund and I am happy to again have a working chime. Original Review: I ordered this because I am frequently in my office alone. I wanted to know when someone came in. The first one they sent me would only work if it had a line of sight to the door, which was a problem. The company sent me a new one and that one worked better for a while. The door to the office is less than 15 feet from my office and I have a window that looks out at the area where the office door is. The chime was plugged in behind me, so perhaps 25 feet from the door sensor. The problem is that the chime and the sensor would unpair frequently, so I would have to try to pair them again. I would get them repaired (which is not easy because the directions are not well written), only to have them unpair within a week. Now they won't pair at all. There appears to be terrible quality control at this company. I tried to email them at the address that is printed in the instructions, but I keep getting a bounce-back message saying that is not a valid email address. So there is no way to let them know of these problems other than posting a review here. While the price seems good, in this case, it seems you get what you pay for. ... show more
Reviewed in the United States on June 16, 2023 by Jeffery S. Crampton

  • Broke in short order, prompted by nothing
Size: 1 Receiver + 1 Sensor Color: Black
Barely 3 months of regular use and it just fully stopped working. I thought it might be the battery somehow but replacing it did nothing. Sensor and chime appear powered and undamaged, but still does not register the door opening to trigger the ring at all. The warranty says covered for one year so I need either a refund or a replacement, as I cannot make the return through Amazon. ... show more
Reviewed in the United States on February 4, 2026 by Dylan

  • Fantastic device
Size: 1 Receiver + 1 Sensor Color: Black
This is the most ridiculous meme chime I've ever heard. It has 1 ding dong option. The other 200 are 5 minute symphonies. 10 out of 10 would recommend if you wanted to go in the attic and drop it in someone's wall.
Reviewed in the United States on July 25, 2026 by stephanana

  • Great Product
Size: 1 Receiver + 1 Sensor Color: Black
Item works perfectly
Reviewed in the United States on July 24, 2026 by Stephen Rice

  • Great for the most part
Size: 1 Receiver + 2 Sensors Color: White
If you’re using it for an alarm for a child’s door, it’s great and really does its job! But we use it for the back door since we have a pool. But sometimes it randomly goes off without any of the doors being opened (once causing us to panic and call the police) thinking someone broke in. So just be aware that it DOES go off sometimes without a door being opened. ... show more
Reviewed in the United States on December 27, 2024 by elisa

  • Very good
Size: 1 Receiver + 1 Sensor Color: Black
Easy se up & works
Reviewed in the United States on July 5, 2026 by Richard D.

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