Up to two doors Installation inside the house Integrated
Data Encryption + Gateway security structure
Open with app or Auto-Access (ring the doorbell to open the portal) Over-The-Air firmware updates
Ring to open
With the Auto Access or ring to open function you define from your mobile phone a time frame in which the door entry system will open after pressing the bell. Your users don't need internet or a telephone. In fact, they only need their finger. This way, you can allow access to the common areas of the building with zero friction for your users.
Use the app
Manage access for recurring users, such as maintenance staff, cleaning staff or employees. Gain the highest degree of control over your users using roles. Open the intercom and the front door remotely. From the office or anywhere outside.
DSW-080 communicates with the gateway through zigbee 3.0 and achieves remote and management functions through the gateway.
To install the smart switch, you will need basic electrical knowledge. You will need to identify the ground, the sensor and the opening button pins on the telephone connection strip.
The interface of the product as below, J2 is for the control for access control .
The circuits and interfaces of different brands of intercom are different, so needed to confirm which ports are connected correctly.
Find the GND port
Connect the multimeter and activate the mode to measure DC voltage.
Connect the black wire to the COM terminal of the multimeter and the red wire to the VΩmA.
Test all possible combinations between the terminals of the intercom strip until the multimeter shows the highest positive voltage.
If the voltage is negative, invert the connection of the cables: connect the red where the black and the black where the red.
Connect the DSW-080 GND output to the terminal where the black cable of the multimeter is connected.
Remark :If there is a corresponding logo on the intercom circuit board, generally GND or Common Ground represents GND
Find the Sensor port
Measure DC voltage mode on the multimeter and connect the black wire to GND terminal.
Connect the red lead from the multimeter to each of the terminals on the intercom. It will show constant tension. If, when the doorbell button is pressed, the voltage differential varies markedly, that is the sensor terminal.
Find the COM and NO port
Generally, NO and COM are the two ends of the door open button.
Use the beep of the multimeter to find the terminal that is completely short-circuited to the two ends of the door open button. These two terminal can be used to connect the NO and COM ports of DSW-080.