Weather-resistant, wire-free and easy to set up, the Ring Stick Up Cam makes it easy to see, hear and speak to your visitors - even when you're not at home. It connects to your smartphone through the free Ring app to send you footage from the day, while the night vision HD camera means you can keep an eye on your home 24/7. Features and Benefits Motion detection - Alerts you if movement is detected on your property for added peace of mind when you're away. You can also control motion zones to set the most important areas of your home to monitor, such as your front door and garage. Two-way audio - Lets you see and speak to your visitors - great for delivery drivers and unexpected guests. Night vision - Means the Ring Wi-Fi Doorbell provides 24-hour surveillance. Cloud recording - Save and review your footage through Ring's cloud storage feature. You get a free 30 day trial when you connect, then you can easily subscribe for a monthly or annual fee. Specifications Compatible with free Ring iOS and Android app plus Windows 10 Cloud recording stores footage Motion detection Two-way audio with noise cancellation Day and night vision HD camera Quick release security mount 6‒12 month battery life Dimensions: H12.6 x W6.2 x D2.2cm