Buy a security video door bell + I pad screen that take the picture of your visitor when you are not around,you will heard voice and see who is @ the gate 200 meter away from the movable I pad screen,its wireless,light in weight,it show clearly. both day and night,you can move the screen around from one place to another within 200 meter away from the bell outside the building no barrie issue it use R.F,it has a remote control that open and lock a security door here is d picture on my dp pls rebroadcast marketer needed ping 2627E31C or call 0034038784,08184622915,marketer needed around

From robotech innovative solution we have series o security gadget that is easy to installed like wireless CCTV camera that use ipad screen is movable to monitor your staff in ofiice You can listen to all what thry are saying from 100 meter away,

Robotech innovative technology build drone tha can be sent from lagos abuja for aeriel video photograph and security surveillance for more details call 08034038784 or ping 2627E31C

Call today

Its wireless

you don't need to tell your gate man who is @ the door all you need to do is to on your screen inside he house any where you are it may be in the toilet,bathroom,kitchen,backyard on the screen ans talk directly to the person and you can take the picture of the person as well