Google Nest Doorbell GA01318-FR with Camera - GA01318-FR

Google GA01318-FR. Product colour: White, Best uses: Home, International Protection (IP) code: IP54. Megapixel: 1.3 MP, Maximum video resolution: 960 x 1200 pixels, Maximum frame rate: 30 fps. Connectivity technology: Wireless, Wi-Fi standards: 802.11b,802.11g,Wi-Fi 4 (802.11n). Power source type: Battery, AC input frequency: 50/60 Hz, Battery voltage: 3.65 V. Bell width: 4.6 cm, Bell depth: 2.41 cm, Bell height: 16 cm

https://store.google.com/gb/product/nest_doorbell_battery?hl=en-GB#gq-overview-chap-intro-1

Never miss the important stuff.
Check in on what matters and answer from anywhere, thanks to smart alerts and other helpful features.

No more guessing with smart alerts.
The Nest Doorbell can tell the difference between people, packages, animals and vehicles and alerts you when there's activity, so there's no guessing. And you can always add a Nest Aware subscription to get up to 60 days of event-based video history.

See everything.
Unlike other video doorbells, the Nest Doorbell is designed with a vertical field of view. A 3:4 ratio means you can see people from head to toe, and parcels left on the ground.

See clearly, day or night.
HDR helps with bright, high-contrast light at all times, and night vision gives you a clear image of what matters, even in low light and darkness.

Check in live, or look back in time.
Stay in the know about what’s happening or catch up after, even if you miss an alert.

Know what you've missed.
If you miss a notification, you can go back and see what happened. You get 3 hours of free event video history,2 and up to 60 days of event video history with Nest Aware.
Whether you choose battery or wired installation, the Nest Doorbell (battery) cannot continuously record 24/7 video history. Google Nest offers other cameras and a wired-only doorbell that can record 24/7 video history with a Nest Aware Plus subscription.

Say hello while you’re away.
Answer your door, even if you’re away from home.

Talk to who’s there, even when you’re not.
Talk and listen to visitors through the built-in speaker and microphone.

Get the door, no matter where you are.
Respond to someone at the door when they arrive or choose from a menu of pre-set responses.

Battery-powered to work with almost any door.
The Nest Doorbell is battery powered, so it’s compatible with all homes. Pair with Nest Mini3 to get an audible chime, or use the wired installation to get your existing chime.

Choose how you chime.
How you hear your doorbell chime will depend on how you've installed the Nest Doorbell.

Wire-free installation.
If you install using battery power, you’ll get an alert on your phone and on your Google Assistant-enabled speakers or displays3 when someone rings the doorbell.

Wired installation.
You can also connect the Nest Doorbell to your doorbell wires4 and hear your existing chime when someone rings the doorbell.