3.5 Inch Vidoe Interom System with PIR Sensor to Detect Human Boday Movement

1.Product description
This 3.5 inch color video doorphone is a convenient and secure way to monitor and control an entryway such as a door or gate from up to 600 meters away.
When a guest or visitor presses the call button on the camera unit, the homeowner can use one of up to three lightweight hand-held wireless LCD monitors to see who is requesting entry, talk with the caller, take a photo, and decide whether or not to grant entry.

2.Specifications

1). Adopt 2.4G ISM digital public frequency brand: 2402~2483.5MHz.
2). Transmitting power 16~20dBm, receiving sensitivity: 90~100dBm.
3). Intercom speech pattern.
4). Image data and voice data synchronous transmission.
5). Outdoor machine adopts 300,000pixels camera, indoor machine adopts 3.5'' TFT display screen to show vivid and clear images.
6). SD card for video and picture storage (TF card, auto circulation storage, Max: 4G supported).
7). Power supply: lithium battery 3.7V for indoor machine, USB interface for charge and downloading.
8). Chargeable lithium battery 3.7V for outdoor machine, adapter: 5V 1A.
9). Adopt AFH self-adaption frequency hopping technology, which allows the machine work well along with sharing 2.4G frequency band with WIFI and Bluetooth simultaneously.
10).Transmission distance reaches 300meters at an open space.  
11). 2 to 3 function(2 outdoor units and 3 handsets)could be achieved, handset could call to each other.
12). Outdoor machine adopts tamper alarm function.
13). Images adopts MJPEG compress mode, one-way wireless transmission could reach 12fps.
14). Transmission channel, synchronization channel and40Bits code generate at random.
15). Outdoor machine adopts night vision function (infrared lamp or LED flash) controlled by indoor machine.
16). Outdoor machine adopts unlocking door function,power for electric latch: 12V (User Supply).
17). CE/CCC/Fcc/R&NTTE/RoHS approved.
 
3. Parameters for DMS301 Wireless Video Door Phone
3.Features

1). Wireless two way video intercom.
2). Pictures and video recording manually and automatically.
3). For villa, house, apartment.
4). 3.5inch LCD screen
5). 120 degree wide angle lens
6). 1 outdoor camera, 3 indoor monitors Max.
7). Nokia chargeable lithium battery supported, adaptor equipped.
8). IP55 waterproof
9). Remotely unlocking
10). 2.4G public frequency for the users from all over the world.
11). Patented shape design, unique supplier (manufacturer/factory) and unique products for you, no copy.
12). CE, Fcc and RoHS approved.

4.Packaging

3.5inch Video Door Phone Wireless Battery Operated Intercom Door Video Phone 
Gift box Size for 1 to 1: L*W*H=335*175*80mm,
Gross Weight: 950g 
Carton: 12sets in a carton

Single Package Included:
1pc* indoor monitor
1pc* outdoor camera
2pcs* power adapter
2pcs* USB cable
1pc* install screws package
1pc* user manual
2pcs* lithium battery