HiHi Hello D9 Smart Video Doorbell: WiFi-enabled with 2.4 GHz support
This smart video doorbell is designed for homeowners who want to keep an eye on their front door, whether you are checking for deliveries while at work or ensuring your kids get home safely from school. While many focus on home security, this device offers a tool for daily convenience, letting you answer the door from anywhere without interruptions.
The two-way audio is clear enough to hear a visitor's voice over street noise, and the motion alert often pops up before your phone rings. With Alexa compatibility, you can view the feed on your Echo Show hands-free. The built-in battery lasts for months, so you avoid frequent recharging, and the night vision ensures you see details even in the dark.
Installation is simple with the included bracket, and the indoor unit gives you instant alerts. Use the app to set privacy zones or store footage on a microSD card. This indoor camera and home security camera helps you stay connected and in control, providing peace of mind through reliable monitoring.
Features
- Built-in rechargeable battery (5200 mAh/6700 mAh)
- Battery life up to 6 months on a single charge
- Supports microSD card storage up to 128 GB
- Video resolution up to 2048 x 1536
- Field of view (FOV) 160°
- Two-way audio communication
- Night vision with infrared LEDs
- Motion detection with PIR sensor
- IP65 weatherproof rating
- Compatible with Android and iOS via app
- Supports Alexa and Google Home integration
- Easy installation with included mounting bracket and screws
- Tamper alarm with removal detection
- Remote access via smartphone app
- Indoor unit included with separate speaker and controls
- Supports mechanical Ding Dong chimes (8-24V AC)
- Power supply via USB (5V/1.5A)
- Dimensions: 5.67×1.81×1.22 inches
- Operating temperature: 14°F to 122°F
- Standby power consumption: <0.003W
- Video compression format: H.264
- Frame rate: 20 fps
- Supports up to 5 simultaneous online viewers
- Privacy zones for masking
- Firmware update capability via app
- Supports 2.4 GHz WiFi only (no 5 GHz)
- Requires smartphone for setup and operation
- Includes flat and angled mounting brackets
- Package includes USB power cord, screws, and adhesive
- WiFi-enabled with 2.4 GHz support
General specs
- Brand: HiHi Hello
- Model: D9
- Seller: Joom
- ID: 68debcb5cd1f8001282bbd39
- Material: ABS
- IP Rating: IP65
- Alert Type: Motion
- Dimensions: 100, 150, 50
- Frame Rate: 30
- Item Weight: 200
- Screen Size: 5
- Connectivity: Wi-Fi
- Power Source: Battery
- Mounting Type: Door Mount
- Two-Way Audio: Yes
- Viewing Angle: 120
- Control Method: App, Voice
- Detection Type: Motion
- Indoor/Outdoor: Outdoor
- Video Encoding: H.264
- Connection Type: Wireless
- Motion Detection: PIR
- OS Compatibility: Android, iOS
- Video Resolution: 1080p
- Night Vision Type: IR
- Night Vision Range: 10
- Smart Home Compatibility: Alexa, Google Assistant
- First listed by seller: 12/6/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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| This item | Recommendations | |||||
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Xiaomi MJML06-FJ White 2K camera resolution
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ClipBlur T52 Black AI motion detection
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| Brand | HiHi Hello | Xiaomi | Xiaomi | ClipBlur | SnapGlow | ClipBlur |
| Model | D9 | MJML06-FJ | MJML06-FJ | T52 | M52 | G50 |
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| Price | $59.60 | $74.99 | $80.00 | $24.99 | $19.99 | $14.60 |
| Seller | Joom | Gshopper | Gshopper | Amazon | Amazon | Amazon |
| Update | December 18, 2025 | July 25, 2024 | July 25, 2024 | December 9, 2025 | December 9, 2025 | December 6, 2025 |
| Alert Type | Motion | Audible | Mobile Push Notification, Motion | |||
| Dimensions | 100, 150, 50 | 4.33, 4.33, 1.18 | 3.33, 13.72, 4.5 | 1.3, 5.4, 1.8 | 1.31, 5.4, 1.77 | |
| Item Weight | 200 | 0.22 | <num1>, <num2> | 286 | ||
| Connectivity | Wi-Fi | Wi‑Fi | Wired | Wi‑Fi | Wi‑Fi 2.4 GHz | Wi‑Fi 2.4 GHz |
| Power Source | Battery | Battery | Hardwired | AC Plug-In | Battery | Battery |
| Mounting Type | Door Mount | Wall Mount | Screw | |||
| Two-Way Audio | Yes | Yes | Yes | Yes | Yes | |
| Video Resolution | 1080p | 1080p | 1080p | |||
| Night Vision | Yes | IR | Yes | IR | IR | |
