At Sectech, they will specifically introduce their unique 3G door intercom.

Conventional door intercom systems make the use of a home station along with the door station and also wiring which make it more costly. The Gainwise 3G door intercom is a 3G based enabled access control device that lets you view, monitor/talk and manage your facility’s entry points through a mobile phone or smartphone.

Its 3G/GSM door access control (keypad) supports calls for up to 3 landline or mobile numbers, ring intercom to open the gate (1150 numbers), ring or password to enter (keypad intercom).  The system is able to answer the gate intercom and open the gate from anywhere, all based on no wire connections required.  The Gainwise 3G/GSM door intercom allows users to programme the system by applications, sms, or via a call.  And, it performs the unlock gate function from a smartphone call/sms/apps or it can be operated by voice activation (e.g. OK google, Siri ).  Users can call a list report via SMS or email.

The 3G door intercom is suitable for the applications such as rental houses, parking lots, warehouses & shopping centres, taxi call centres, apartments/buildings, offices, and hotels etc. Gainwise products are embedded with 3G/GSM modules that allow the user to operate his door via a mobile phone or smartphone, talk to visitors or unlock a gate from the keypad of the mobile phone or smartphone.

No matter where you are, whether you are travelling, shopping, working or on a business trip, users are able to real-time monitor their home/office at any time by a call or an application via an available network.