SECRUI Wireless Doorbell M520+F55 - 2 Receivers, 2 Push Buttons, 58 Chimes, 1000Ft Range
Got a tune for every mood with 58 chimes—plus, crank it up to 120 dB or hush it completely with mute mode (hello, sleeping babies and boring meetings). The LED flash? Just a little extra for when silence is golden.
Living large? This doorbell's got you covered with a 1000ft range. Big house, villa, or even that office where everyone's too busy to hear the door? No problem.
Say goodbye to battery anxiety. The push button sips power so slowly, it'll last you 3 years on a single CR2032 battery. Yeah, you read that right.
Rain or shine, this doorbell doesn't care. IP55 rated means it laughs in the face of weather, from -4°F winters to 140°F summers. Tough cookie.
For those who need a little extra help, the colorful LED indicators on both ends are like a silent shout. Perfect for the hard of hearing or when you just want to keep things on the down-low.
Thinking bigger? Expand your system with more receivers or buttons. Because why stop at one when you can have a chorus of doorbells?
General specs
- Brand: SECRUI
- Model: M520+F55
- Seller: Amazon
- Manufacturer: SECRUI
- Part Number: M520+F55
- Item Weight: 7 ounces
- Package Dimensions: 5.51 x 2.83 x 2.83 inches
- Country of Origin: China
- Item Model Number: M520+F55
- Batteries: 1 CR2032 batteries required. (included)
- Size: 2 push buttons 2 receivers
- Material: ABS
- Power Source: AC & Battery-Powered
- Voltage: 120 Volts
- Installation Method: Self-Adhesive & Screw-In
- Temperature Range: -4-140 Degrees Fahrenheit
- Sound Level: 120 dB
- Type of Bulb: LED
- Accessory Connection Type: Wireless
- Special Features: Adjustable Volume Optional Ringtone
- Usage: Wireless Doorbells for Home / Classroom Doorbell
- Included Components: 2× Transmitter (battery included), 2 × Plug-in receiver, 2 × Adhesive tape, 4 × Screw, 4 × Anchor, 1 × User manual
- Batteries Included: Yes
- Batteries Required: Yes
- Battery Cell Type: Lithium Manganese Dioxide
- Average Battery Life: 3 years
If you are interested in more details, you can find full information on the seller's page.
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Comparison with similar products
This item | Recommendations | |||||
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![]() SECRUI M520+F55 Black
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![]() SECRUI M520+F55 Black
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![]() SECRUI M508+F55
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![]() PHYSEN Y5374F152-2T3-US-W
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![]() AVANTEK D-3B Black
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![]() SURFOU N128
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Brand | SECRUI | SECRUI | SECRUI | PHYSEN | AVANTEK | SURFOU |
Model | M520+F55 | M520+F55 | M508+F55 | Y5374F152-2T3-US-W | D-3B | N128 |
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Price | $22.94 | $18.69 | $19.99 | $14.99 | $19.99 | $33.99 |
Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
Update | May 13, 2025 | May 12, 2025 | May 12, 2025 | May 13, 2025 | May 12, 2025 | May 12, 2025 |
Manufacturer | SECRUI | SECRUI | AVANTEK | SURFOU | ||
Part Number | M520+F55 | M520*2+F55 | D-3B | |||
Item Weight | 7 ounces | 0.106 ounces | 9.9 ounces | 10 ounces | ||
Country of Origin | China | China | China | |||
Batteries | 1 CR2032 batteries required. (included) | 1 Lithium Metal batteries required. (included) | 1 CR2 batteries required. (included) | 1 12V batteries required. (included) | ||
Material | ABS | ABS | ABS | ABS | ||
Voltage | 120 Volts | 120 Volts | 3 Volts | |||
Sound Level | 120 dB | 120 dB | 110dB | 110 dB | ||
Special Features | Adjustable Volume Optional Ringtone | Adjustable Volume Optional Ringtone | Waterproof | |||
Included Components | 2× Transmitter (battery included), 2 × Plug-in receiver, 2 × Adhesive tape, 4 × Screw, 4 × Anchor, 1 × User manual | 1 × Transmitter (battery included), 2 × Plug-in receiver, 1 × Adhesive tape, 2 × Screw, 2 × Anchor, 1 × User manual | 1 Transmitter, 2 Plug-in receivers, Adhesive tape, Screws, Anchors, User manual | 2 × Plug-in receiver, 1 × Transmitter (battery included), 1 × Adhesive tape, 1 × Screwdriver, 2 × Screw, 2 × Anchor, 1 × User manual | 3 x plug-in receivers, 1 x push button, 1 x door sign, 1 x 12V23A battery, 1 x screwdriver, 2 x dowels, 2 x double-sided adhesive tape, 1 x instruction manual | |
Average Battery Life | 3 years | 3 years | 3 years | |||
Product Dimensions | 5.5 x 2.9 x 2.8 inches | 7.72 x 2.32 x 4.21 inches | 2 x 2 x 2 inches |