Smanos Smart Video Doorbell DB-20 - 720p HD Wi-Fi Doorbell with Two-Way Audio, Night Vision, IP65

When a delivery driver rings the bell, you might be in the garden or on an important call. The Smanos DB-20 Smart Video Doorbell puts a clear, two-way view at your fingertips. With its 720p HD camera, 110° horizontal view, and intelligent motion alerts, this doorbell helps you see and speak with anyone at your door from anywhere using the Smanos Home App.

Key specifications

• Video resolution: 720p HD (1280 x 720) with H.264 compression
• Camera: 1/4" CMOS sensor
• Field of view: 110° horizontal, 80° vertical
• Night vision: IR LEDs, up to 5 metres range
• Two-way audio: built-in microphone and speaker
• Motion detection: PIR sensor
• Connectivity: Wi-Fi 802.11b/g/n (2.4 GHz)
• Power input: AC 8-24V or DC 12-24V
• Local storage: MicroSD slot, supports up to 32GB
• Weather resistance: IP65
• Operating temperature: -20°C to 50°C
• Compatibility: Smanos Home App, existing mechanical chime, Smanos wireless chime
• Housing material: ABS plastic

Why choose it

The DB-20 is built for real-world conditions. Its IP65 weatherproofing protects against rain and dust, and it can work in temperatures from -20°C to 50°C. You can power it through existing doorbell wiring (AC 8-24V) or a low-voltage DC supply (12-24V), making installation flexible. The PIR motion sensor triggers alerts to your phone, so you know when someone approaches, even if they don't press the button.

Ideal use cases

• Home security at front doors, back doors, or gates
• Remote monitoring during work hours or holidays
• Package delivery management and visitor screening
• Small businesses or offices that want to see and speak to callers

Good to know

Set-up is straightforward with the Smanos Home App. Insert a MicroSD card for local recordings, connect the doorbell to your Wi-Fi, and receive instant notifications on your smartphone. You can also integrate the doorbell with an existing mechanical chime or a Smanos wireless chime for audible alerts. The camera uses IR LEDs for night vision up to 5 metres and supports H.264 compression for efficient video storage. Always check the power compatibility before installation.