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SECRUI

SECRUI Door Chime, Door Sensor Chime with Adjustable Volume, Easy Installation, 400ft Range, 52 Chimes, M508+D7 Door Open Chime for Business/Home When Entering, White

    • Based on 4,853 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Dec 29
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Color: White


Features

  • Easy to install:Just plug the doorbell receiver into any standard outlet and tear the double- sided adhesive tape which on the back of door sensor( or screw mounted) and stick them to the door or window is fine,please take the insulating paper away before using the sensor
  • 24/7 Lifeguard for Your Family: This child/ home door sensor alerts when burglar opens door and helps deter break-ins(entry alert chime activates when magnetic sensor separates)
  • Adjustable Volume Control & 52 Chimes Options:5 levels of adjustable volume from 0-110 dB.Offer 52 elegant music from the traditional"Ding Dong" to various well know chimes.Memory function: Keep the previous setted tune after re-plugging it
  • Wide Working Range:This wireless door open chime for home is up to 400 ft in open area, magnetic door sensor will automatically trigger the receiver when the magnetic strip is separated and the receiver will alerts immediately whenever the door or window is opened
  • Mini Contact Sensor: Magnetic door sensor (Size:3.0x1.0x0.60ininch),magnetic strip (Size:1.7*0.6*0.4 inch).They are small size and can be installed or placed at any indoor position to provide you with a door entry chime/alert system.

Color: White


Brand: Secrui


Power Source: Battery Powered


Compatible Devices: Motion Detector


Item Dimensions LxWxH: 4.5 x 2.3 x 1.7 inches


Manufacturer: ‎SECRUI


Part Number: ‎SB-123


Item Weight: ‎4.2 ounces


Product Dimensions: ‎4.5 x 2.3 x 1.7 inches


Country of Origin: ‎China


Item model number: ‎M508+D017


Batteries: ‎1 12V batteries required.


Is Discontinued By Manufacturer: ‎No


Size: ‎1 Receiver+1 Sensor


Color: ‎White


Style: ‎1 plug-in receiver 1 door sensor


Material: ‎ABS


Pattern: ‎Simple


Shape: ‎Ellipse


Power Source: ‎Battery Powered


Voltage: ‎120 Volts (AC)


Installation Method: ‎Screw-In & Self-Adhesive


Item Package Quantity: ‎1


Sound Level: ‎120 dB


Type of Bulb: ‎LED


Plug Format: ‎A- US style


Special Features: ‎Easy to Install


Usage: ‎door chimes when door opens for home door chimes when door opens for business


Included Components: ‎‎‎‎1 × Sensor(battery included), 1 × Plug-in receiver,2 × Adhesive tape, 2 × Screw, 2 × Anchor, 1 × User manual


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Battery Cell Type: ‎Alkaline


Description Pile: ‎23A 12V


Date First Available: September 28, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 29

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

    • Short life span on the battery.
Color: White
Update: excellent customer service. They offered to replace or full refund. I replaced the battery and that fixed the problem. Original: We used this in our road-side mail box to notify us when mail was deposited. Worked well for 10 months then stopped. Very disappointed.
Reviewed in the United States on October 15, 2023 by Dalgal
    • Decent door alarm with great range
Color: White
We use two of these on toddler doors to give us a heads up at night when they get out of bed. It's better to wake up to a doorbell chime than to a toddler staring at you in the dark. If you're a parent, you know what I'm talking about. These have good range and work across our house easily. Two of them work fine and don't have any crossover since they are paired separately. Batteries last a long time - at least a year in our case. My only gripe is the included sound options. There are a LOT of them and they are honestly pretty awful. Loud, obnoxious MIDI renditions of classical music mostly. Definitely useful for getting your attention, but a little irritating. There are a few shorter tones too which is what we use. Volume options range from LOUD to LOUDER, which is pretty helpful too. ... show more
Reviewed in the United States on July 29, 2023 by Jesse
    • Kudos to Amazon
Color: White
When you pull the plastic diffuser out to activate the battery, it moves the battery and spring out of place. This caused ours to send out phantom chimes( no one opening the door). I went to the troubleshooting guide that Amazon required the manufacturer to post and followed the directions and now it works perfectly ... show more
Reviewed in the United States on September 14, 2023 by Walter
    • Easy to set up
Color: White
Easy to set up and works as described.
Reviewed in the United States on November 2, 2023 by Amazon Customer
    • Performing as advertised
Color: White
The door chime works great. It was easy to install and set up. I like the many door bell options. The only thing is that even on the lowest volume setting it is pretty loud. Ended up putting a piece of tape over the speaker hole to lessen the noise.
Reviewed in the United States on October 2, 2023 by Fishinghoopsman
    • Good
Color: Black
Awesome
Reviewed in the United States on November 4, 2023 by Joey
    • Many options but directions could be better
Color: White
I have had an alarm on my garage man door for decades and sooner or later - even with a fresh battery - they just stop working. I don't have a more sophisticated alarm system installed yet there, so it is useful to me to know when that door is being opened. This is a nice little alarm with a lot of musical options. I was surprised the highest volume isn't stunningly high. It isn't exactly quiet, but I expected to need the middle setting rather than all the way to the top. The key to installation is having less than a .4" gap between the magnet and the transmitter. Since few of us do physical measurements in tenths of an inch and that particular length falls somewhere between 3/8" and 1/2", it would have been a great idea to show on the instructions exactly what that dimension looks like so you could work around it. Concerned about having too large a gap, I installed the transmitter too close to the edge of the door and will need to move it this Spring when it is warmer to work out there. I also had a very hard time using the teeny short screws that came with it. The door is metal so I am hoping the sticky pad is sufficient to continue to hold the magnet on well. There is no information regarding use of something like Gorilla Glue under the magnet or Gorilla tape over it. Information like that would have been helpful. I have no idea what melody I selected for the chime but it is longer than just a single-tone ding which I appreciate, as it would be easy to miss a short burst amidst the other commotion here. It wasn't clear to me which parts of the directions were meant for every installation (a 'quick start' guide) vs. whether or not this set needed to be paired (it doesn't). All of that said, I think I will enjoy the melody and notification the door is opening if the two parts mounted on the door and frame will stay up until I can install it better in the Spring. ... show more
Reviewed in the United States on November 24, 2022 by Coast Guard City CVX
    • Effective
Color: Black
The bell is Loud and does what it’s supposed to do. Only reason I went with 4 stars is because I’d like extra adhesive since the small sensor seems to keep coming off and sometimes I wish there was an app or remote for the sound selection but I’m otherwise satisfied!
Reviewed in the United States on August 30, 2023 by Analexia

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