Wireless Video Doorbell manufacturers Product Information *Smart Wireless Battery Powered 1080p Video Doorbell *H.265+ Video Compression Technology *Full 3G1P lens with Viewing Angle up to 166掳 *With PIR smart motion detection, capable to avoid wrong alerts *With infrared leds, clear image can be achieved at night *Two way audio, easy to talk with visitors via mobile phone *Can work with extra Rings, easy to pair it with video doorbell in short time *Work with Li- battery 18650, 2 pcs can be pre-installed maximum (rechargeable) *Both SD Card and Cloud storage are supported. NameBattery Powered WiFi Video Doorbell 1080P ModelJD-V730 LensFull 3G1P super wide-angle lens Viewing angle166 degrees horizontal Video stream1920*1080/ 1280*720 CMOS performanceSupport automatic white balance, automatic gain control, automatic backlight compensation, digital wide dynamic SystemLite OS Standby timeabout 5-10 months (wake up 10 times per day, 15S each time) Day and night conversionDual filter automatic switching Infrared distance850nm infrared, effective distance 5m Network configurationOne button WiFi configuration + sound wave configuration Motion DetectionSupport PIR detection wake up Audio CompressionAudio coding standards AAC and G.726 Audio input / output-38dB microphone / built-in 1 speaker Recording modeManual recording, PIR motion recording NetworkWiFi 2.4GHz Network ProtocolTCP/IP, HTTP, TCP, UDP, SMTP, DHCP, DNS, P2P WirelessWIFI802.11b/g/n wireless network AlarmPassive human body infrared detection Support Network adaptabilityAdaptive code rate Two-way AudioTwo-way audio with noise cancellation Sleep timeIn 30S AppTuya Smart/ Smart Life Remote AccessSupport (remote access via app to activate device) PIR Motion DetectionSupport (activated when detect human moving) StorageMicro SD Card (max to 128GB)/ Cloud storage is optional Powered By18650 Battery Need Buy Separately (3000-6000mAh Optional) Working temperature-20掳C ~ +60掳C Working humidity鈮?0%RH Package ListDoorbell + IM + Double-Sided Tape + Data Cable + Fixing Screws Tools ChimeOptional (quote seperately) 銆怲wo-way Talk銆?/p Easy to set up the video doorbell in the Tuya app, real-time two-way audio. When your neighbors and friends come to your house and ring the doorbell, you can easily talk to them via App. Also, you can shout and deterts when doorbell detects intruders, to make him away from your house, or talk to couriers how to handle with your package. 銆?.4GHz Wi-Fi Connection Not 5GHz銆?br/ Smart doorbell, just download the APP and connect to the phone with 2.4GHz Wifi, and our device can be connected Wifi even out of door or thought few walls with reliable connection transmission and strong signal. It鈥檚 compatible with iOS and Android. 銆怭IR Motion Detection Night Vision銆?/p Doorbell built-in PIR Sensor, Alert and notification will be sent to you via Tuya App(free download on Google play or App store) when detect someone move in front of the video doorbell. Besides, it is equipped with IR sensor and Leds, it allows you to take photography and record videos at daytime or night. Keep your home safe always. 銆怰echargeable Battery Easy Installation銆慣his wireless doorbell camera is powered by a built-in rechargeable battery. The rechargeable 6000mAh 18650 batteries last up to 4-6 months so that you won鈥檛 have to charge the batteries too often. Taking just 5 minutes to set up, simply mount with the provided screws and wall anchors. Important Tips. 1. The wireless Video doorbell supports 2.4GHz WiFi only, not working with 5GHz. 2. The SD card and battery are not included, but optional, you clear your requirements before placing order. 3. You can choose to receive the notifications on the app while working in the background, shut down, or when someone pushes the button of the wireless doorbell. 4. Fully charge the batteries for 10 hours before installation. Low power may influence the function of the smart doorbell. There is an insulating sheet on the battery cover of the doorbell if battery were pre-installed. Please remove it before using the camera. Otherwise, the camera will not wake up. 5. If notifications are not received, please check whether the notification permission on your mobile phone and the software are turned on.Wireless Video Doorbell manufacturers website:http://www.jondavision.com/wireless-video-doorbell/