Honeywell BACtalk® MICROSET II™ Wall Unit

Features and highlights

• Versatile

Occupant can view room and outside air temperatures, select

fan speed and change room temperature setpoints. Data and

functions are programmable.

• Energy Efficient

Occupants can select after-hours operation in 30-minute increments

or turn zone equipment ON and OFF.

• Flexible

A programmable field service mode allows maintenance

personnel to monitor and adjust control parameters in the VLC

from the Microset’s™ field service mode.

• Attractive

Modern styling enhances any interior, and functional design

makes operation intuitive.

The Alerton® BACtalk® Microset II™ is an intelligent and attractive wall unit that updates the functions of the

typical thermostat. The Microset II connects to Alerton’s BACtalk VisualLogic® controllers (VLCs) and serves

as a tenant control center and field service tool. Sleek styling, a backlit liquid crystal display (LCD) and simple

push-button controls make operation intuitive. The LCD simultaneously displays the setpoint, room and outside

air temperatures, and fan status.

An occupant can use the Microset II to view room and outside air temperatures and change setpoints within

established limits. The Microset II is programmable, allowing site developers the flexibility to display information

and allow occupant control according to the varied needs of each application.

Typically, the unit displays room and outside air temperatures. But site developers can program the unit to

display additional information: Time-of-day, room humidity and outdoor humidity, for example. The LCD shows

temperatures in Fahrenheit or Celsius.

The Microset II’s push-button operations can be customized so that an occupant can use them to turn zone

HVAC equipment ON or OFF.  This is useful for areas that are occupied sporadically, such as conference rooms.

Push-buttons also support fan-speed control, and the LCD shows current fan-speed. An occupant can select

after-hours operation in 30-minute increments up to established limits.

The Microset II communicates with programmable VLCs, which directly connect to zone mechanical equipment.

The VLC stores programmed control parameters and temperature settings, executing DDC to control equipment

and maintain optimum environmental conditions.

The Microset II’s programmable field service mode (activated with a special code) enables maintenance

personnel to view and adjust control parameters in the field. This reduces maintenance and service time while

providing facility personnel with increased flexibility.