Ring Battery Video Doorbell 2 – 2K, áudio bidirecional, cinzento salpicado

Stand out from typical doorbells with the Ring Battery Video Doorbell 2, delivering crisp 2K video and advanced motion detection in a sleek speckled gray finish. This wireless doorbell lets you see, hear, and speak to visitors from anywhere, with no complicated wiring required.

Highlights

• 2K video resolution with infrared night vision for clear footage day or night
• Two-way audio with noise cancellation for real-time conversations
• Customizable motion zones and real-time alerts to your smartphone
• Built-in rechargeable battery or optional hardwired power (8-24 VAC)
• Works with Amazon Alexa for voice control and announcements

In daily use

Install the doorbell yourself in minutes using the included wall mount and tamper-resistant screws. Connect to 2.4 GHz Wi-Fi and use the Ring app for live view, digital zoom, and cloud storage via a Ring Protect Plan (subscription required). The weather-resistant design operates from -20°C to 48°C, ensuring reliable performance in most climates.

Full specifications

• Video resolution: 1080p HD (2K sensor)
• Field of view: 155° horizontal, 90° vertical
• Power source: Built-in rechargeable battery or hardwired (8-24 VAC)
• Wireless connectivity: 2.4 GHz Wi-Fi (802.11 b/g/n)
• Audio: Two-way audio with noise cancellation
• Motion detection: Advanced motion detection with customizable zones
• Night vision: Infrared
• Operating temperature: -20°C to 48°C
• Weather resistance: Yes
• Smart home compatibility: Amazon Alexa
• Storage: Cloud via Ring Protect Plan (subscription required)
• Live view: On-demand video and audio
• Notifications: Real-time alerts to phone, tablet, or PC
• Installation: DIY, wall mount
• Frame rate: Up to 30 fps
• Digital zoom: Yes
• Material: High-quality plastic
• Security: Tamper-resistant screws

Final note

The Ring Battery Video Doorbell 2 combines convenience, security, and smart home integration in a stylish package, making it a top choice for modern homes.