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1. Brief introduction
Thanks for using our products, the four wire system video doorphone is a luxury
used to villas for safety. It used advanced technology and newest chipset, which
improves the stability of the system and far distance. The system has the function
such as: hand-free surveillance, visible phone, volume adjustable, lock control,
infrared vigil, two audio/video input, Insert a card for storing image, video or
explorering pictures, auto turn off and so on. The system has multi tie-in function such
as one camera to one monitor, one to two, one to three, two to one and two to two.
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Which satisfied by customer s require for different villa.
The products is faddish, goodliness, generous, thinner and hanging on the wall,
portable, take less place, when as a adornment. The function is dependable and easy
to use, it is the perfect family burglarproof facility and widely used in unitary flat, villa,
office and public building, which is the best present for your friend.
For the sake of your safety, please use series burglarproof facility! It will make
your life safe and easy!
