Our company is professional in developing Wireless Video Door Phone, it can be customized PCBA according customers' product housing and actual usage circumstances, to be final product only by assembling with LCD screen,housing and other accessories. Transmission distance is far ahead in this industry, can reach 600-800 meters in open land. The using method is simple and easy to operate with humanized design. 
Product features: Video Intercom, Remote Control Unlocking, Infrared Night Vision, PIR Motion Sensor, Moisture Alarm, Automatic Store Photos and Monitoring etc., can customize according to customer's requirements.

MS.lee  

TEL：18898701263  0769-33251858

website:www.dgjiasong.com