Features:
Your phone can intercom with the doorbell by connect to wifi or 4G.
Only for Android phone or tablet PC.
It has call intercom function, convenient to communicate.
Real-time alarm and proactive monitoring, ensure your security.
Visitors alarm recording and playback, you can review the visitor.
Local photos, convenient to use.
It is made of high quality.

Specifications:
Model: WIFI601
Camera: 1/4”/F2.4/110°
Illumination: 2LUX
Light source: 6pcs lnfrared light
Power: DC 12V 1A 3.8W
Product size: Approx. 12 * 9.5 * 3cm / 4.7 * 3.7 * 1.2in
Product weight: Approx. 174g / 6.13oz
Package size: Approx. 22 * 14.5 * 6.5cm / 8.7 * 5.7 * 2.6in 
Package weight: Approx. 366g / 12.9oz

Package including: 
1 * Doorbell
2 * Screw
1 * Power adapter
1 * 5 pin flat cable
1 * User manual (English)