🔔 Elevate your entryway with smart sound & style—because first impressions matter!
The SECRUI M520+F55 Wireless Doorbell kit features 3 plug-in receivers and 2 push buttons, offering a robust 1000ft wireless range with FM signal technology to prevent interference. It includes 58 selectable chimes and adjustable volume levels, complemented by colorful LED indicators. Designed for effortless installation with no wiring required, it boasts IP55 waterproof and fire-resistant ABS construction, ensuring reliable performance in temperatures from -4°F to 140°F. Battery-powered transmitters last up to 3 years, making this doorbell a durable, stylish, and convenient upgrade for any modern home or office.
| Manufacturer | SECRUI |
| Part Number | M520+F55 |
| Item Weight | 9.5 ounces |
| Product Dimensions | 2.36 x 0.98 x 2.36 inches |
| Item model number | M520+F55 |
| Batteries | 1 CR2032 batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Size | 3 receivers 2 push buttons |
| Color | Black |
| Material | ABS |
| Pattern | Simple design |
| Shape | Square |
| Power Source | AC & Battery-Powered |
| Voltage | 120 Volts |
| Installation Method | Self-Adhesive & Screw-In |
| Item Package Quantity | 1 |
| Temperature Range | -4-140 Degrees Fahrenheit |
| Sound Level | 120 Decibels |
| Type of Bulb | LED |
| Performance Description | MEMORY FUNCTION ENERGY-SAYING LED INDICATOR |
| Accessory Connection Type | Wireless |
| Plug Format | A- US style |
| Switch Style | Push button |
| Special Features | Adjustable Volume Optional Ringtone |
| Usage | Wireless Doorbells for Home / Classroom Doorbell |
| Included Components | 2× Transmitter (battery included), 3 × 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 |
| Description Pile | CR2032 |
| Average Battery Life | 3 years |
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