VizAeras and Afterconcept worked on designing and engineering a sleek and plug-and-play air quality monitor that converts necessary home technology into a component of a modern living space. We worked on designing and engineering a consumer product that would incorporate multiple environmental sensors and retain the friendly look of a lifestyle product. The whole product needed to strike a balance between aesthetic simplicity and functionality.
Vizaeras
Consumer Product
2025
In order to meet California's AB 841 classroom CO2 monitoring regulations and legitimately compete for venture funding, VizAeras had to turn an indoor air quality monitoring concept into a manufacturable IoT device. Following COVID-19's emphasis on indoor air quality, the founding team of serial entrepreneurs with exits in construction and photo booths faced market timing and regulatory tailwinds.In order to position the indôr monitor to track CO2, particulate matter, VOCs, and environmental conditions across business and residential settings, the company received $544K through equity crowdfunding in 2021.
Focused on minor refinements to the existing form to improve component integration, usability, and overall visual clarity.
Designed the system to integrate multiple environment sensors in a small internal structure, while maintaining precision, airflow, and serviceability.
Designed the product to withstand typical household handling and impact conditions, with materials, wall thicknesses, and assembly strategies optimized for mass production.
Developed and validated the system according to the requirements of California AB-841 to ensure accurate and reliable measurements of CO₂ in the indoor environment.
We created a practical, user-friendly air quality monitor that could blend high-tech sensor functionality with ease of use. By its sleek and seamless design, along with its immediate visual interface, Indor integrates effortlessly into a modern lifestyle.
Integration of all the electronics including sensors Integration, LTE connectivity, and power management within the compact wall-plug form.
Pre-Production prototypes were developed to validated the functionality and durability.
Reduced tooling by 25% through part consolidation. Product Optimization and mould simplicity cut unit costs by 15%, while snap-fit assembly and minimal fasteners enabled fast, reliable assembly.
Afterconcept was just the right choice for our project. Extremely professional, on-time with deadlines. The whole team is very knowledgeable and had some great ideas for solving any obstacles we faced.
Co-founder & CEO, VizAeras Inc.
Industrial Design
Product Engineering
In adhering to the requirements for consumer products, we explored various design directions in an effort to optimize dimensions, ergonomics, and visual language. Early 3D iterations were used to test form factor and wall-mounting stability so that the device would integrate subtlety into various room layouts. This was an exploratory phase of design integration through usability, aesthetic appeal, and technical performance in home environments. We iterated wall thickness ensuring air quality status communicated clearly without harsh LED spotting.
Color-coded air quality indication visible from all viewing angles
110V AC outlet for plug-level functionality
Integrated vents for optimal airflow
Our CAD development evolved from conceptual designs through detailed production designs with specified sizes and fit clearances. Thinking digitally helped us optimise sensor location within a constrained package, vent details for natural convection, and check stability when mounting the walls.
The CAD models with complete integration included the integration of electronics housing, positioning of sensors, USB integration, and the prong mount of the blades in the system to ensure the elimination of any conflicts in the designs and the resulting production of manufacturing-ready files. The CAD development took more than the section such that it could be later transformed
Consolidation of parts avoided tooling costs. A 25% reduction was observed by optimizing the top and bottom end caps the same and by minimizing from 4 molds down to 3 molds.
Wall thickness was optimized with balance of structural strength. Simplified tooling by refining the design.
Snap-fit assembly with minimal screws made the assembly process quick. Optimal use of fasteners and locating points simplified manufacturing.
Physical prototyping validates the design decisions across 8-9 iterations in the 4.5-month development timeframe. Drop-test validation ensured consumer durability prototypes survived table-height impacts without damage. We tested emergency stop functionality, thermal management, passive airflow performance, and RGB lighting visibility from multiple angles. Production-grade prototypes validated the assumptions of manufacturability and allowed for accurate quotations.
Part consolidation and mold optimization reduced upfront investment by 25%
DFM strategies lowered per-unit production costs through material optimization and simplified assembly
"Best IoT Indoor Air Quality Monitor" at Digital Marketing Conference
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