SATEL ACU-270
3
1. Introduction
The ACU-270 controller works with the INTEGRA, INTEGRA Plus, VERSA, VERSA Plus and
VERSA IP control panels. It enables expansion of the security alarm system by adding the
ABAX wireless devices and keypads. The ABAX system is based on two-way
communication. All transmissions are acknowledged, which ensures that the information has
been received and makes it possible to check the presence of devices in the system in real
time. Configuration of parameters and testing of the ABAX system wireless devices is
performed by radio, so dismounting of their enclosures is unnecessary. Additionally, the
controller allows to operate the alarm system, using the ABAX system two-way keyfobs.
The name plate of the controller is located on the enclosure base. After installation of the
device, the name plate is not visible to the user.
2. Features
Support for up to 48 ABAX system wireless devices (the number of supported devices
depends on the control panel).
Support for up to 8 ABAX system wireless keypads (the number of supported keypads
depends on the control panel).
Support for up to 248 APT-100 keyfobs (the number of supported keyfobs depends on the
control panel).
Two-way encrypted radio communication in the 868 MHz frequency band.
Controller firmware update capability.
Tamper protection in 2 ways – cover removal and tearing enclosure from the wall.
3. Electronics board
