
A lowered floor with ramp access and a power-assisted automatic door ensure smooth, effortless entry, thoughtfully engineered for function and comfort.
Whether for wheelchair users, parents with strollers, or travelers with large luggage, it offers the freedom to enter and exit with ease.



Kolo Duo DDA/ADA booth is equipped with a UL certified power-assisted door that swings open with a light pull on the handle and closes automatically after 15 seconds. (for default setting)
The door has a door opening ratio of 90° and sturdy black metal pull bar for opening and closing the door effortlessly.

Accessibility meets ease and comfort—because great design should be for everyone.
Designed with inclusivity in mind, the entrance features a floor height of just 1 cm, and the door is 25% wider than that of the standard KOLO Duo, allowing smooth access via a simple ramp.
Whether entering with a wheelchair, stroller, or luggage, KOLO Duo ADA/DDA ensures easy entry and exit for all users.

The Kolo Duo ADA/DDA Booth comes standard with a Flip Desk and Flip Bench, offering a flexible and space-efficient solution for various needs. Designed for versatility, users can easily fold the desk and bench away when not in use, creating an open and adaptable environment.

Made with class-leading soundproofing materials and structural detailing to mitigate noise.

Adjustable LED light brightness and temperature with automatic motion detector.
The LED lights are dimmable from 1800 lumens. The colour temperature can be controlled in the range of 2700 to 6500K.

Custom-designed airflow vents provide constant natural air circulation.
The controlled airflow details of the ventilation fans in each Kolo model are in the table.

User-friendly charging ports placed at table level for easy access.
UL and CE certified charging station with two AC outlets, two USB chargers and one CAT-6 port. Input: 110-240 VAC, 10.1 A, 50-60 Hz. Output: DC 5V, 2.1A.
One of our core principles is delivering quality and being transparent about it. We make sure that our certifications are well earned with our persistence in product quality and manufacturing.
W 2200 x D 1220 x H 2226 mm
W 2072 x D 1110 x H 2113 mm
571 kg
Certified Class B under ISO 23351-1, the international standard for speech level reduction.
Kolo Duo ADA/DDA: 2 AC power sockets, 1 USB-A & 1 USB-C charging ports, 1 CAT-6 port.
The power outlet and components are UL, PSE, and CE certified.
The fuse on Kolo Duo is set with max 10 A. Please only use electronics with max 9 A for your safety.
Input: 110 ~ 240 VAC, 10.1 A, 50 ~ 60 Hz
Output: DC 5V, 2.1A
The standard Kolo power and data cables are routed from the bottom.
3 IN and 1 OUT ventilation fansAirflow: 191 CFM (326.1 m3/h)
The LED lights are installed in the ceiling panel and are activated by motion-sensor when entering the booth. They turn off automatically after a set time interval of inaction. The time interval can be set to 15, 45, 300, 900 seconds.
The LED lights are dimmable with a maximum brightness of 1800 lumens and the colour temperature can be controlled from a range of 2700 ~ 6500K.
Kolo Duo STANDARD door orientation is LEFT-handed.
Sprinklers can be installed onsite. Please contact us for more details.
The glass is laminated which prevents the glass panels from shattering for users safety.
All electronic parts can be easily replaced.There is no need to take apart the Kolo unit to access the maintenance compartment. Please send us an email or notify your local dealers for more after service information.
The PET floor tile can be replaced.
Kolo provides a limited 5 year warranty on structure and 2 year warranty on all electrical and/or expendable parts such as fan, power outlets, power cable, gas lift, etc.
The Koplus Acoustic Booth Collection offers various sizes and customisation options to perfectly complement your workspace. Our range of furniture and accessories ensures you’ll find the solutions that fit your needs.
Unlimited Possibilities
Our booth can be customised for work, conferences, entertainment, meditation, or use as a consulting room.
Fire Safety
The sprinkler system in a building can be integrated into the booth on-site.
Seismic Safety
A seismic kit is available for installation on the booth, providing enhanced stability and safety during earthquakes.
Accessibility Standards
The Kolo Duo ADA/DDA booth exemplifies our commitment to creating inclusive and accessible spaces for everyone.
Want to learn more ?
Call or book an appointment with an Account Executive
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All Koplus Booths are available for delivery and installation in just 3-7 days*.
All Koplus Booths come with a Lifetime Warranty*