* Total wireless, No need for wire and plug & play. Use AA battery for power supply.
* 4-6 month Long time working time.
* Smart Relay Station, The Relay station MAX support 64GB Micro SD card.No need for expensive cloud storage.
* Within integrated power adapter. Delicate and*convenient. Extend the transmission distance and make sure the connection more stable. The relay station will ring when the visitor ring the doorbell.
* PIR sensor, Use High sensitivity PIR sensor. Can avoid mistake alarm. The Relay Station will record when PIR detect people. And the APP will push notifications.
* 720P 25fps smooth video. Clear night vision function. Perfect sight version and friendly user experience.
* Two-way audio. Crystal-clear voice. Easy to communicate with visitors.