【PIR MOTION DETECTION & ICR NIGHT VISION】Houzetek Video Doorbell has a 130-degree range of motion to better sense if someone is approaching your home. Once it detects motion, it'll start recording and send an alert to your iOS or Android phone.Monitors your home in 720P HD video with ICR infrared night vision.

【REAL-TIME TWO-WAY AUDIO】When the ringing bell is triggered, you will get a call. You can see and hear the visitor in your App from the doorbell if you answer.You can share the doorbell with your family so that they can preview online.

【REMOVABLE BATTERY & BATTERY LOCK】Adopt detachable battery, you can charge your doorbell without moving the whole device.Designed to be of low power consumption, Houzetek smart doorbell has battery lock, which can be installed outdoors to prevent loss: when the battery box is connected to the doorbell host, the battery lock will be locked. ( Please note that the locked doorbell can only be unlocked through the "Smart Life" App in your devices, you can simply remove the battery within 30 seconds

【LOW POWER CONSUMPTION】The doorbell will be in a sleep mode to save power, you can have a preview in App and have a remote wake-up to monitor after 3-4 seconds. Even better, one full charge can last for 3 months ( 10 times wake-up per day ), and 10 months ( resting state ). When the doorbell power is lower than the set value, a reminder will be sent to you.

【EASY SETUP & 3-YEAR WARRANTY】Just Pair with your mobile by connecting Wi-Fi and download Smart Life APP. Houzetek promises to provide 3-Year warranty. If you happen to run into Any problem, please don't hesitate to contact us. Our customer service representatives are always ready to help!