Zmodo Wireless Security Camera System (4 Pack) , Smart Home HD Indoor Outdoor WiFi IP Cameras with Night Vision, 1-month Free Cloud Recording Works with Alexa: Zmodo Wireless Outdoor Camera is compatible with Echo Show for voice control. (Alexa device sold separately). Please check and update your product to the latest device version in order for it to interact with Amazon Alexa. IP65 Weatherproof - This weatherproof camera can be placed both indoors and outdoors, with a supported temperature range from -10 to 50. Protect every inch of your home through every season. Always Stay Connected - Seamlessly stream video remotely via the mobile Zmodo app for iOS and Android or via Internet browser on user. zmodo. com anywhere anytime. Receive intelligent motion alerts on your mobile phone when motions detected. Playback motion videos to check for the missed moments. Improved motion detection enables you to set a motion detection zone on the area you care about . IR Night Vision - Equipped with infrared lights and IR cut, the camera can automatically switch to black and white night vision view when in the dark to ensure you a crystal view. The night vision sensitivity is adjustable. You can share the device to your family and your friends on the app to enjoy the happy moments in your house. Zmodo Cloud Service - All users are eligible for a 1-month free cloud of our 7 day cloud recording plan. With the plan, you can review, save, and share footage at any time, and reduce false alerts with cloud intelligence.