Specification of RFID door unlock with waterproof wifi doorbell:

• Dimensions: 5.1x9.3x15.1 cm
  
• Weight: 649.3g
  
• Power Input:12VDC
  
• Camera: 2M PIXELS
  
• Camera: 640 x 480
  
• CMOS Field of View:130.1°
  
• Video: VGA 640x480 30FPS
  
• Audio: Speaker and Microphone
  
• Warranty: 1 Year
  
• Operating Temperature: 5-122°