| Shape | Square |
|---|---|
| Power Source | Details In Description |
| Size | 1 Receiver 1 Button |
| UPC | Details In Description |
| Type Of Bulb | Led |
| Batteries | 1 Cr2032 Batteries Required. (included) |
| Product Dimensions | 3.1 X 2.8 X 3.1 Inches |
| Switch Style | Push Button |
| Average Battery Life | 3 |
| Accessory Connection Type | Wireless |
| Special Features | Adjustable Volume Optional Ringtone |
| Performance Description | Memory Function Energy-saying Led Indicator |
| Installation Method | Self-adhesive & Screw-in |
| Item Package Quantity | 1 |
| Button Material | Details In Description |
| Plug Format | A- Us Style |
| Voltage | 120 Volts_of_alternating_current |
| Features | Waterproof |
| Finish | Details In Description |
| Sound Level | 120 Db |
| Description Pile | Cr2032 |
| Pattern | Simple Design |
| Usage | Wireless Doorbells For Home / Classroom Doorbell |
| Battery Cell Type | Lithium Manganese Dioxide |
| Color | Details In Description |
| Material | Details In Description |
| Brand | Unbranded |
| Type | Details In Description |
| Model | Details In Description |
| Connectivity | Wireless |
| Temperature Range | -4-140 °f |
| Item Weight | 0.32 Ounces |
Check the listing for details. Wireless Doorbell, Easy installation, Waterproof, Adjustable Volume, 58 Chime.... Color: Details In Description, Condition: New. Listed at 35.99 USD. No need to worry about signal connecting wrongly with the next door. You can be add as required, choose 2 button with 1 receiver or 1 button with 2 receivers or 2 buttons with 3 receiver sets, etc. [Exquisite Appearance & High Quality] The door bell ringer demonstrates subtle and novel industrial aesthetics and fashionable design.