User's Manual

Wireless Door / Window Contact

Features

The ES-D3A is a Door / Window Contact that can be installed on doors, windows, and any other

objects that open and close. The sensor sends a signal to the control panel when the magnet

is separated from the transmitter.

Thanks to the tamper switch, any attempt to remove the cover of the Door / Window Contact

will trigger the alarm.

Design

Magnet

Transmitter

LED indicator

PCB Layout

LED working indicator

Zone setting

A23 12V battery

Tamper switch

LED indications

Blinks once: the door or window is open and the transmitter sends a signal to the control

panel.

Blinks quickly: Low power indication, the batteries must be replaced.

Navigate through the menu of the control panel and reach "ADD A NEW" (Wireless Sensor).

Then separate the magnet from the transmitter to register the detector in the control panel.

To check if the registration is complete, arm the system and separate the magnet from the

transmitter again by opening the door or window on which it is installed. If the siren rings

out, the registration is successful. Or refer to the instructions in the table on page 10 "TEST

MODE".