CCTV Builder
| Price | 7,500৳ |
| Regular Price | 8,100৳ |
| Status | In Stock |
| Product Code | 14016 |
| Brand | MEARI |
The MEARI B1 Smart Video Doorbell is designed to improve entrance security with clear 2K video, smart detection, and convenient remote communication. Its 3MP CMOS sensor captures video at 2048 × 1536 resolution, helping you monitor visitors and activity outside your door. With two-way audio, infrared night vision, a rechargeable 5200mAh battery, and IP65 weather protection, the MEARI B1 is a practical smart doorbell for modern homes and small business entrances.
The MEARI B1 uses PIR motion detection and intelligent detection features to help notify you when activity occurs near your entrance. Customizable detection zones can help reduce unnecessary alerts. Supported cloud-based detection features may require an eligible service or subscription.
| Brand | MEARI |
|---|---|
| Model | B1 |
| Product Type | Smart Wi-Fi Video Doorbell |
| Image Sensor | 1/2.8-inch 3MP CMOS |
| Effective Resolution | 2048 × 1536 pixels |
| Lens | 3.6mm, F2.0 |
| Field of View | 85° horizontal, 65° vertical, 105° diagonal |
| Night Vision | Infrared, up to 10 metres |
| Day/Night Mode | Auto (ICR), Color, Black & White |
| Wide Dynamic Range | DWDR |
| Video Compression | H.264 |
| Frame Rate | 1–25 fps |
| Audio | Built-in microphone and speaker; two-way talk |
| Motion Detection | PIR detection, up to 5 metres |
| PIR Detection Angle | 100° |
| Smart Features | Human detection, supported AI detection features, customized detection zones, tamper alarm |
| Wireless Connectivity | 2.4GHz Wi-Fi, IEEE 802.11 b/g/n |
| Battery Capacity | 5200mAh rechargeable lithium battery |
| Standby Time | Up to 6 months, depending on usage and settings |
| Typical Working Time | Approximately 1.5–2 months, depending on usage, settings, and temperature |
| Local Storage | TF card up to 256GB |
| Cloud Storage | Supported; service terms may vary |
| Smart Home Compatibility | Google Assistant and Amazon Alexa |
| Wireless Chime | Supports compatible 433 / 868 / 915MHz chime frequencies |
| Weather Protection | IP65 |
| Power Input | DC 5V / 1A |
| Maximum Power Consumption | Up to 2W |
| Operating Temperature | -10°C to 50°C (manufacturer technical specification) |
| Dimensions | 52 × 39 × 142mm |
| Supported Mobile OS | Android 5 or later, iOS 9 or later |
With a compatible smartphone and the supported MEARI app, you can check door activity, receive alerts, and communicate with visitors remotely. Recordings can be saved to a TF card of up to 256GB or to a supported cloud storage service. Available recording features and retention periods depend on the storage method and service plan.
The MEARI B1 combines 2K video, visitor communication, smart detection, a rechargeable battery, and outdoor protection in a compact doorbell. It is suitable for users who want to monitor their entrance and respond to visitors without needing to be physically near the door.
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