1. No connection: solar charging and built-in lithium battery power supply; 
  2. No wiring: no cutting through the wall, no damage to the decoration; 
  3. No cable: monitoring without cable;
  4. Remote view: with network, you can view remotely anytime, anywhere;
 5. Human body induction: when sensing a person, take a video immediately; 6. Privacy protection: local storage, no leakage;
  7. Two way voice: monitoring recording, real-time intercom; 
  8. Simple installation: self installation, no need to invite professional
 construction personnel;
  9. Support access to Google assistant,Amazon Alexa.
  10.Full duplex intercom:support