DOOR MASTER 3 3 EN N
1General information
DOOR MASTER 3 is an advanced gate opener, operating with WIFI connection over
the Internet, providing the following functions:
Control of the gate control unit from unlimited distance
using a smartphone application to open and close
Signalling the status information to the smartphone application
With “push notification” messages (e.g. OPEN, CLOSE)
Monitoring the opening and closing process, from the gate motor control,
synchronized with the original remote control of the gate
The DM3 remote control communicates through the Internet, therefore for its operation
it is necessary to have continuous Internet connection active both on the device and the
smartphone running the application.
The connection and communication is encrypted with the AES-128 encoding.
1.1 Benefits
No SIM card and no monthly fee
Unlimited distance, number of users and number of signals
Simple, fast setup (no router settings)
Control and status monitoring in one
1.2 Operation
Controlling the unit with the PULOWARE mobile phone application, DM3 relay will output
a closing contact for 1 second, then returns to normally open position. This contact can
control the external switching input of any gate controller. Position of the gate can be
monitored in 2 ways: monitoring either the wires of the motor, or the position of the limit
switch. MOTOR+ and MOTOR- inputs monitor the direction of movement of the gate
(opening or closing), and how long it takes (for example, stuck during closing). From this the
open or closed position of the gate, can be precisely determined. In case the controller is
not suitable for monitoring motor control (e.g. The motor is a 230VAC one), the LIMIT
SWITCH inputs of the unit, receive the signal of the external limit switch.
Upon opening or closing the gate controller informs its users, thus making the position of
the garage door visible, and the person opening or closing the gate.
