Features
●2.0 Megapixel, 150° wide viewing angle
● Supports PIR motion detection, sends notifications to mobile phone
● Supports 2.4G Wi-Fi connection (Wireless; Wired connection not available)
● Supports mobile phone & button & PIR detection wake up
● High Quality two-way intercom with noise cancellation
● Supports Micro SD card up to 64GB (no cloud sign-up necessary to store video)
● Low consumption 2 x 18650 Lithium batteries (4400mAh-Built-in battery) lasts up to 6 months without charge.
Tuya supports the association with Google Assistant and Amazon Alexa so that the device can work with Google Assistant and Amazon Alexa. The following is a guide on how to use Tuya devices in conjunction with Google Assistant and Amazon Alexa. Please click to learn more:
How to use Amazon Alexa to Control Tuya Devices:  https://developer.tuya.com/en/docs/iot/service-market/smart-speaker/third-party-tutorial/amazonechoguide?id=K9j6yq88a3msw
How to use Google Home to Control Tuya Devices:  https://developer.tuya.com/en/docs/iot/service-market/smart-speaker/third-party-tutorial/googlehomeguide?id=K9j6yqpeqzzgp