Cp Plus Steel Polished Electronic locks(Steel)

With the help of this LOCK, you can open the door without going nearer to that. No need to come down unnecessary through stairs or from else where. It is a very strong and heavy lock. Just pressing one switch from any where of your building, you can open the Door. This System can be used in any House, Office, Restaurants, Shops, Conference & Seminar Halls, and Hospitals etc.