3.5"video door phone commax.video phone.cheap video door phone.

KDB300M is a popular and latest products over all the world,It is convenient to install and simple to use,It's originality redresses the defect of "hearing the voice,but without seeing the man" of traditional doorbells,Both the aged and children at home can easily operate and clearly identify the outdoor visitor.

Usable for Apartment/door/hotel,support 1 outdoor bell mixing 2 or 3 household machine

1.Description

Outdoor Unit:

1. Adopt digital 2.4G ISM Wireless automatic frequency hopping and anti-interference ability;

2. Intercom function, clear voice transmission, synchronous transmission sound and video data;

3. IR night working, automatic call night vision induction;

4. 120° working angle;

5. Lithium battery power supply and rechargeable;

6. Auto hibernation power-saving technology and long stand-by time;

7. DIY peephole;

8. Applying peephole diameter of door: 14~40mm, thickness: 40~100mm.

Indoor Portable Unit:

1. 3.5inch TFT digital LCD screen;

2. Transmission Width 25fps/S, clear image transmission no delay;

3. Indoor unit movable screen receptor;

4. Call volume size adjustment;

5. Auto and manual taking photo function, can save 100pcs photo and Automatic cycle;

6. 16 pieces optional rings;

7. Best equipped: 1 outdoor unit can be equipped with 3 indoor units;

8. Communication distance in open space around 150 meters;

9. Rechargeable Lithium battery power supply;

10. Certification: FCC/CE/ RoHS.

2.Parameters:

3.Fashion colors for you choose

5.Certification

My dear friends.this is Sophia from Hongji.welcome you contact me any times you like,we wil be good partner!

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