1 / 7SECRUI M508+D017x2 Wireless Door Chime, 2 Sensors and 1 Receiver
SECRUI M508+D017x2 is a wireless door chime kit with two sensors and one receiver for alerts when a door opens. The listing describes 58 chimes, five volume levels, a visual indicator and a claimed 500-foot sensor-to-receiver range, making it suited to entry notifications at home or a small business. Customer feedback includes both praise for sound choices and reports of inconsistent ringing and adhesion problems.
At a glance
- Two sensors and one plug-in receiver are listed for covering multiple entry points.
- The receiver offers 58 chime options and five adjustable volume levels, including a stated mute setting.
- A colorful LED indicator is described as remaining visible when audio is muted.
- Sensors are described as pre-paired, with tape or screws offered as mounting methods.
Reference price: $27.99
Price checked: Nov 13, 2026
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Pros and cons
Pros
- Two sensors provide a starting point for monitoring more than one door or window.
- Multiple tones and adjustable volume allow the alert to be tailored to the location.
- A visual indicator is useful when the receiver is muted.
- The listing describes both adhesive and screw mounting options.
Technical specifications
11 specifications| Brand | SECRUI |
|---|---|
| Model | M508+D017x2 |
| Kit configuration | 1 Receiver+2 Sensor |
| Color | White |
| Power configuration | Battery Powered |
|---|---|
| Sensor battery claim | AAA battery-powered sensors |
| Chime choices | 58 chimes |
|---|---|
| Volume levels | 5 adjustable volume levels (0-110 dB) |
| Wireless range | 500 feet |
| Form factor | Ellipse |
|---|---|
| Weight listed | 0.18 kg |
What to know before buying
Listing details to confirm
Listing details are inconsistent about power: the receiver is identified as plug-in and a details field says Battery Powered, while battery listings variously specify 23A 12V, one AAA battery required, and AAA-powered sensors. Confirm the correct receiver and sensor power requirements before purchase. The listed voltage and audible-noise figures are not used because the supplied details conflict with the feature claims.
What’s in the box
Included- 2 sensors, batteries included
- 1 plug-in receiver
- 4 adhesive tapes
- 4 screws
- 4 anchors
- User manual
Who is it for?
A good fit for
- Homes or businesses needing a basic audible entry alert at multiple doors or windows.
- Buyers who want several tone choices, adjustable volume and a visual indicator.
- Users considering a muted visual alert, while recognizing customer feedback reports that ringing can be inconsistent.
Less suited to
- Anyone relying on this as the sole dependable safety or security notification, given customer reports of missed chimes and durability concerns.
- Buyers who need a clearly documented, consistent battery specification without confirming it first.

Customer reviews on Amazon
- 5 stars
71% 71% - 4 stars
12% 12% - 3 stars
7% 7% - 2 stars
3% 3% - 1 star
7% 7%
Customer feedback praises the chime's functionality, volume control and choice of tones, but also reports units stopping or breaking after about a month, adhesive that does not stay attached, and alerts that sometimes fail to sound. Those concerns matter for a product intended to notify users when an entry opens. The listing's adjustable volume, LED indicator and two-sensor configuration describe intended features, not proof that alerts will be dependable in a particular setup.
Positive themes
- Customers are reported to like the range of sound options and volume control.
Negative themes
- Feedback reports durability problems, including units stopping or breaking after roughly a month.
- Customers report that adhesive may not stay attached and that the chime does not always sound when a door opens.
Mixed feedback
- Feedback is favorable about tone and volume options but raises practical concerns about reliability and attachment.
Frequently asked questions
How many sensors and receivers are in the listed kit?
The listing identifies the configuration as one receiver and two sensors.
Can the alert be muted?
The feature description specifies five volume levels, including a 0 dB mute setting, and says the LED indicator remains visible when muted.
How far apart can the sensors and receiver be?
The listing claims a 500-foot range. Treat this as a stated maximum rather than a guaranteed distance in every installation.
What power do the sensors and receiver use?
The supplied details conflict. They identify a plug-in receiver and AAA-powered sensors, but also give other battery and power descriptions. Confirm the requirements for the selected listing before buying.

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