







🔔 Stay ahead of the ring—never miss a visitor, indoors or out!
The SECRUI Wireless Doorbell M520+F55 combines cutting-edge FM wireless tech with a massive 1000ft range and 58 customizable chimes. Its IP55 waterproof button and adjustable volume up to 120dB ensure reliable, personalized alerts rain or shine. Easy to install with no wiring, this sleek, modern doorbell fits any home, office, or classroom, making it the ultimate hassle-free upgrade for busy millennials craving convenience and style.










| Manufacturer | SECRUI |
| Part number | AUB0963HZ5Q7 |
| Item Weight | 300 g |
| Product Dimensions | 6.5 x 6.5 x 2.49 cm; 300 g |
| Batteries | 1 CR2032 batteries required. (included) |
| Item model number | M520 F55 |
| Size | 1 receiver 1 push button |
| Color | white |
| Material | Plastic |
| Pattern | Simple design |
| Shape | Square |
| Power source type | Powered by AC and battery |
| Voltage | 120 Volts (AC) |
| Installation Method | Self-adhesive and screw-on |
| Item Package Quantity | 1 |
| Temperature Range | -4-140 Degrees Fahrenheit |
| Noise Level | 120 Decibels |
| light-source-type | LED |
| Speed Rating | Memory function LED indicator |
| Plug Format | a-us style |
| Specification met | FCC,CE |
| Special Features | Adjustable volume optional ringtone |
| Specific uses | Wireless Doorbells for Home and Classroom |
| Included components | 1 x Transmitter (Battery Included), 1 x Plug-in Receiver, 1 x Adhesive Tape, 2 x Screws, 2 x Anchors, 1 x User Manual |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Manganese Dioxide |
| tech_spec_battery_description_toys | CR2032 |
| Battery life | 3 years |
Trustpilot
2 months ago
1 month ago