Campainha sem fios com câmara ATLO V2 – 1080p Full HD, grande angular 166°, IP65, alimentação dupla, Tuya Smart

Missing visitors or deliveries while away from the door is a common frustration. The ATLO V2 wireless doorbell with camera eliminates that worry by giving you a live view, motion alerts, and two-way communication directly on your smartphone. Its 1080p Full HD camera with a 166° wide-angle lens captures every detail, day or night, thanks to infrared LEDs. With dual power options—rechargeable batteries or wired AC—and IP65 weather resistance, it installs effortlessly and works reliably in any climate. The included wireless chime ensures you never miss a ring, even without your phone nearby.

Who is it for

This smart doorbell is ideal for homeowners, renters, and small business owners who want to enhance security and convenience. Whether you're at work, traveling, or simply in the backyard, you can see, hear, and speak to visitors from anywhere. It's perfect for those who prefer a flexible, wire-free installation with the option for continuous power, and for users already invested in the Tuya Smart or Smart Life ecosystem.

Main features

• 1080p Full HD video with 166° wide-angle lens for a broad, crisp view
• Infrared night vision for clear footage in complete darkness
• Two-way audio with noise cancellation for natural conversations
• PIR motion detection with instant alerts to your phone
• Dual power: rechargeable 18650 batteries or wired AC 8-24V
• IP65 weatherproof rating for reliable outdoor use in rain, snow, or heat
• Local storage via MicroSD card up to 128GB; optional cloud storage
• Works with Google Assistant and Amazon Alexa

Specifications

• Video Resolution: 1080p Full HD
• Field of View: 166° Wide-Angle
• Night Vision: Infrared (IR) LEDs
• Connectivity: Wi-Fi 2.4 GHz (802.11b/g/n)
• Power Source: Dual Power (Rechargeable Battery / Wired AC 8-24V)
• Battery Type: 2x 18650 Lithium-Ion (2600mAh each)
• Battery Life: Up to 6 months (standby)
• Local Storage: MicroSD Card Slot (up to 128GB)
• Cloud Storage: Optional (Subscription-based)
• Motion Detection: PIR Sensor
• Two-Way Audio: Yes, with Noise Cancellation
• Weather Resistance: IP65 Certified
• Smart Home Compatibility: Google Assistant, Amazon Alexa
• Mobile App: Tuya Smart / Smart Life App
• Included Chime: Wireless Indoor Chime
• Operating Temperature: -20°C to 50°C
• Video Compression: H.264
• Frame Rate: 15-25 FPS

Tips

For optimal performance, install the doorbell at a height of approximately 1.2–1.5 meters above the ground to capture a clear view of visitors' faces. If using battery power, charge the 18650 batteries fully before first use and consider wiring to AC power in high-traffic areas to avoid frequent recharging. To extend battery life, adjust motion detection sensitivity in the Tuya Smart app to reduce false alerts from passing cars or animals.