Features&Function
1. Fit for thickness 37-75mm, door barrel diameter 15-55mm
2. Easy installation, DIY in 5 minutes
3. Observe the outdoor visitor from the 3.7 inch HD TFT LCD
4. Prevent forms reverse peeping, protect your privacy
5. PIR motion detection for automatic photo shooting and video
recording
6. IR LED for night vision and clear imge in dim light
7. MMS function
8. SOS button. After be pressed, the device will call preset number
automatically
9. Video message leaving function and call function
10. Optional ringtone
11. Low battery alarm
12. Three modes: Home mode (default mode), message mode and
cell phone mode
13. User friendly software interface and support several languages
14. Calendar and alarm clock
15. Remote control via smart mobile phone
Specifications
1. LCD screen: 3.7 inch HD TFT, Resolution 400*240
2. LED: Infrared LED
3. Network:GSM 850/900/1800/1900, GPRS class12 (2G), EDGE
(quad-band GSM module)
4. Expand memory: 2GB TF card ( included ) and support TF card up to 32 GB
5.Camera: Infrared 0.3MP, 130 degree angel
6. Sensor: Infrared sensor, light sensor
7. Power: 1500mAh rechargeable battery
8. Intercom system: Full duplex; speaker and microphone
9. Operation voltage: DC3.6-4.2V
10. Operation temperature: -10 to +50
11. Store temperature: -20 to +65
12. Operating humidity: 10% to 95%
13. Dimendion:
Indoor viewer: 150×105.5×14.25mm
Outdoor unit: 95×65.4×13.6mm
14. Weight:
Indoor viewer: 150g
Out door unit: 133g
Audited Supplier 
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