Feature:
1. Integrated , all-metal casing, compact structure and high reliability.

2. CMOS sensor, all-glass 1MP lens, supports multiple video formats up to 1280 x 720p.

3. Support PIR human motion detection, ensures home safety.

4. Wide dynamic and low light function, support automatic change to black color.

5. 2pcs 850nm infrared lamps, infrared distance 1-2m, using PMW split technology.

6. 4.3-inch low 8-bit TFT LCD display, internal 36 ringtones and 5-level adjustable volume.

7. Support video mode or camera mode, auto power off function, support manual image capture.

8. IP55 waterproof rating, can be used even in outdoor rainy days.

9. Equipped with DC3.7V 1800MAH litpo battery, low power consumption and long standby time.

10. Easy to install through the observation hole reserved on the door.

11. EEPROM data storage mode, no stored data will be lost after power off, maximum support 32G high-speed memory card.

Specification:
Condition: 100% Brand New

Item Type: Door Viewer

Material: ABS + Zinc Alloy

Monitor Color: Black

Image Sensor: 1/4in CMOS

Effective : 1280 (H) x 720 (V)

Minimum Illumination: 0.5lux / F2.0 (Colorful), 0.02lux / F2.0 (Black and
White )


White Balance: Automatically Track White Balance

Gain Control: Automatic

Signal to Noise Ratio:> 50dB

Backlight Compensation: On

Wide Dynamic: Yes

Electronic Shutter: 1 / 4-1 / 10,000s

Day / Night Mode: Filter Color to Black

Length: 2.4mm

Horizontal Viewing Angle: 90 °

Aperture: F2.0

Infrared Night Lights: 2pcs, 3mm, Flat , 90 °, 850 Infrared

Auto Power Off: Off, 10s, 20s, 30s

Languages: Chinese, English, German

Motion Detection : Supported

Display Settings: On / Off

Recording Time: 10s, 20s, 30s

Number of Photos: One, Two, Three

Format: Support Formatting Memory Card

Light Source Frequency: 50HZ / 60HZ

Power-off Memory: Support

Default Setting: Support

Ringtone Settings: Built-in 36 Ringtones

Volume Setting: 5 Levels Optional

Main Chip: SQ

Infrared Body Sensor: PIR Sensor

Pir Sensing Mode: 9.5mm Fresnel Lens

LCD Screen Type: 4.3

LCD Screen Resolution: 480 x 272

Mmeory Card: Support Up to 32G (Not Included)

Maximum Image Size: 1280 x 720

Frame Rate: 50HZ: 25 Frames (1280 x 720P)

Video Compression: M-JPEG

Audio Compression: G.711 / 16kbps

Standby Current: 120UA

Working Temperature: -30 ° C - 65 ° C (outdoor) / -10 ° C - 50 ° C (indoor)

Working Humidity: <90%

Protection Level: IP55

Installation: Screws and Ceiling

Applicable Door: Approx. 40 - 110mm/1.6-4.3in

Applicable Door Viewer: Approx. 15 - 50mm/0.6-2in

Display Size: Approx. 136 x 83 x 14mm / 5.4 x 3.3 x 0.6in

Door Viewer Size: Approx. 62 x 62 x 15mm / 2.4 x 2.4 x 0.6in

Package List:
1 x Indoor Display
1 x Outdoor Viewer
1 x English User Manual