Description

Product Name:7 inch Wireless Video door phone

Screen Size:7 inch color LCD Display

Format: PAL/NTSC

Indoor monitor effective pixels: **0(H) x **4(V)

Outdoor camera effective pixels: **0(H)×**0(V)

Viewing Angle: *2°

Lens size: 3.6mm

Transmission mode: 2.4G

Launch power: ****0dB

Receiver sensitivity: ***0dBm

Call mode: Full-duplex

Barrier free distance: **0M

Input Voltage: DC*2V

Standby current: *0mA

Working current: **0mA

Ring: MP3

Ringing level: ≥*0 db (A)

Answering mode: Hands-free

Install mode: Wall hanging

 
7 inch wireless video doorbell is a multi-function 2.4G digital wireless transceiver color digital doorbell which independent research and development by our company, good viewing angle, clear long-range images .Indoor monitor with 7 inch big screen, Wall Indoor show handsomely. Full hands-free voice communication, clear voice and loud .

Functions:

1. 2.4G ISM digital public band: ***2 ~ ***3.5MHz

2. Air transfer rate up to 2Mbit / s, greatly shorten space transfer time

3. *6 voice sampling accuracy. 8K sampling rate. DAC audio output port, *6 output

4. Full-duplex voice mode

5. Simultaneous transmission of the image data and voice data

6. Analog camera, *-inch display screen, HD

7. Image using MJPEG compression, a unidirectional wireless up to *3 to *8 frames / sec.

8. Launch power ****0dBm, Receiver sensitivity ***0dBm

9. Barrier free distance of communications is **0M

*0. Lithium-powered 3.7V for indoor monitor，outdoor camera power supply 5V, 1A, the unlock power *2V, clients provide.

*1. AFH Adaptive Frequency Hopping technology, with wireless LAN and Bluetooth devices share 2.4G band to work at the same time.

*2. Random communication channels and synchronization channels, then produce *0Bits password.

*3. Suit for Certifications: CE/CCC/FCC/R&NTTE/Rosh

*4. Three unlock way for outdoor camera

*5. Night vision function for outdoor camera.

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