Always Know Who's There100% Wire-Free or WiredLonger rechargeable battery life or connect to existing doorbell wiringFree RecordingSave clips to cloud & locally to SD card (32GB included in pack)True DetectHeat, motion & person sensing for reliable alertsPowerful Vertical ViewWide 180 Degree viewing angle & 1:1 aspect ratio to see who's at the door & what's on the ground1080p HD QualityCrystal clear video, day or nightTalk & Listen2-way audio to greet guests or warn intrudersMusic to Your EarsIncludes portable battery-powered indoor chime with 6 selectable melodiesSpeak to SeeGo hands-free with Hey Google or AlexaSay Hello from AnywhereTalk to visitors at your door via your smartphone from anywhere in the world.Outsmart Porch PiratesAnswer the doorbell with your smartphone from anywhere, ask the deliveryman to hide the package somewhere or ask a neighbor to get it right away.Prevent BurglariesMost burglars ring the doorbell to check if someone's home. Answer the doorbell from anywhere & talk back to the visitor, they'll have no idea if you're home or away.You See Them, They Can't See YouScreen who's at your door. See & hear on your smartphone, while your visitor can only hear you, but not see you.Flexibility FirstYou can operate 100% wire-free with the rechargeable battery, or connect to your existing doorbell wiring which gives maximum flexibility of operation.Get the Full PictureSee every detail with an ultra-wide 180 Degree viewing angle that shows the activity other cameras miss. It has an aspect ratio of 1:1 for a powerful vertical view which means you can view people up close from head to toe, plus packages left at your door.Truly Reliable SecuritySwannBuddy is equipped with Swann's True Detect technology that senses the heat & movement of people, cars, & large animals for reliable alerts & fewer false alarms.You'll Never Be in the DarkThe SwannBuddy can even see in the dark up to 16ft (5m), with powerful infrared night vision that automatically kicks in as night falls!Talk to VisitorsUse the microphone & speaker to talk with people near the camera. Scare off intruders or ask the delivery person to hide the package somewhere safe.Never Miss a VisitorThe Chime Unit speaker plays a pleasant melody with 6 chimes to choose from. It uses 2 x AA batteries (included). Mount it using double-sided tape or carry it around the house with a 65ft (20m) wireless range (back to the Doorbell Unit, depending on local obstructions). It's great if you want to know there's someone at the door without having to grab your phone.Local & Cloud StorageSet & forget with free recording of clips to local memory (32GB micro SD included) or the cloud.Speak to SeeUse your voice to live stream on any Hey Google or Alexa device with a screen, including Chromecast devices. Customize & use phrases like "Alexa, show the front door" or "Hey Google, show the garage".Weather ResistantMount the Doorbell Unit outdoors, as it's built tough to withstand the elements, with IP56 rating.One App, Complete SecurityExpand your security by adding Wi-Fi cameras & fully wired DVR or NVR surveillance systems & manage everything under the Swann Security app. It's security made smarter.Swann Security AppSecurity in the Palm of your Hands• Multi-camera live streaming that's always on• Receive alerts when activity is detected• See, store & playback footage & images on your mobile device