★ SOSA for Multi-Project Developers
Identical machines on different settings still smell like different buildings
★ ★ ★ ★ ★
★★★★★
"Every site had set theirs by feel. Writing the intensity step and the timer on one page and locking it fixed six months of complaints in an afternoon."
SOSA Vaayu · settings sheet
★★★★★
"The key-lock is the part that made it stick. Before that, a site would nudge it up on a slow Tuesday and never nudge it back."
SOSA Vaayu · key-lock
★★★★★
"We start the 8h block forty-five minutes before the office opens. Same at every location, so the first visitor never walks in on a machine that just came on."
SOSA Vaayu · timer schedule
★★★★★
"The app is Bluetooth, so setting it is a site job. Once we accepted that and wrote a checklist instead of expecting a dashboard, it became simple."
SOSA Vaayu · app and buttons
★★★★★
"Our quarterly audit is four questions per machine. Two sites had drifted, both were back on standard in ten minutes."
SOSA Vaayu · quarterly audit
★★★★★
"The Angaan at the experience centre runs its own programmed schedule, but the fragrance and the audit are the same as everywhere else."
SOSA Angaan · experience centre
★★★★★
"Every site had set theirs by feel. Writing the intensity step and the timer on one page and locking it fixed six months of complaints in an afternoon."
SOSA Vaayu · settings sheet
★★★★★
"The key-lock is the part that made it stick. Before that, a site would nudge it up on a slow Tuesday and never nudge it back."
SOSA Vaayu · key-lock
★★★★★
"We start the 8h block forty-five minutes before the office opens. Same at every location, so the first visitor never walks in on a machine that just came on."
SOSA Vaayu · timer schedule
★★★★★
"The app is Bluetooth, so setting it is a site job. Once we accepted that and wrote a checklist instead of expecting a dashboard, it became simple."
SOSA Vaayu · app and buttons
★★★★★
"Our quarterly audit is four questions per machine. Two sites had drifted, both were back on standard in ten minutes."
SOSA Vaayu · quarterly audit
★★★★★
"The Angaan at the experience centre runs its own programmed schedule, but the fragrance and the audit are the same as everywhere else."
SOSA Angaan · experience centre
★ The machines a settings sheet covers
SOSA VaayuSales office - the standard settingView ₹11,999
SOSA VaayuSample flat - one step softerView ₹11,999
SOSA AngaanExperience centre - its own scheduleView ₹25,999
✓ Adjustable intensity plus 1h/4h/8h/24h timers, so the standard is two numbers and a start time ✓ Key-lock for public spaces means the setting you standardised is the setting still running in March ✓ Made in India · independent, not affiliated with any hotel · a portion funds girl-child education
Founder Diaries · Commercial Scenting Guides · Multi-Site Real Estate
Can scent machine settings be controlled remotely across sites? Not from head office. The SOSA Vaayu (₹11,999) uses a Bluetooth app plus onboard buttons, so settings are made at the machine, within range. That is why standardisation across a portfolio is a documented sheet plus the key-lock rather than a central dashboard, and honestly it is more reliable: a locked machine cannot drift, whatever the network is doing.
What timer schedule should a sales office scent machine use? Pick one block and use it everywhere. Most sales offices run the 8h block starting about 45 minutes before opening, so fragrance has settled before the first visitor arrives. The SOSA Vaayu (₹11,999) offers 1h, 4h, 8h and 24h timers with adjustable intensity, and a lower intensity running continuously through the day reads far better than a strong burst before each appointment.
See the SOSA Vaayu Book a scenting plan
Facts verified 24 August 2026 against the live SOSA product pages: the SOSA Vaayu (₹11,999) is a waterless cold-air nebuliser rated to 1000m³, described by the manufacturer as approximately 2,000-3,000 sq ft, with a 400ml refillable tank lasting up to about 75 days depending on intensity and run hours, Bluetooth app and onboard button control, 1h/4h/8h/24h timers, adjustable intensity, operation under 38dB, freestanding or wall and HVAC mounting, auto-stop and key-lock for public spaces, and CE, RoHS and SGS certification. The SOSA Angaan (₹25,999) is an HVAC nebulising diffuser rated to 3,000m³, roughly 8,000-10,000 sq ft, with an 800ml reservoir, metal body, programmable schedules and operation under 42dB, connecting to the building's HVAC or running standalone wall-mounted or lay-flat. Scent enhances the ambience and perceived quality of a space; it works alongside proper ventilation and cleaning and is not a substitute for either, and SOSA makes no claim that fragrance alone influences a purchase decision. The hotel-inspired scents are SOSA's own original interpretations; SOSA is an independent brand and is not affiliated with, or endorsed by, any hotel named for reference. Coverage, fragrance usage and running cost depend on the space, settings and hours of use, and are confirmed on a consultation. Prices and availability are subject to change - see the live product pages.
Six sales offices with six identical machines can still smell like six different companies, because someone at each site chose an intensity by feel. The fix is a one-page settings sheet, a key-lock and a quarterly audit. Here is exactly what goes on the page.
Quick answers — read this first
How do I standardise scent machine settings across several sales offices? Write one settings sheet and lock it. The sheet names the fragrance, the intensity step as a number, the timer block chosen from 1h, 4h, 8h or 24h, the start time relative to opening, and the mounting position. Set every SOSA Vaayu (₹11,999) to it, engage the key-lock so site staff cannot adjust it, and audit once a quarter. Identical machines are what makes this possible: the same step means the same thing on every unit.Can scent machine settings be controlled remotely across sites? Not from head office. The SOSA Vaayu (₹11,999) uses a Bluetooth app plus onboard buttons, so settings are made at the machine, within range. That is why standardisation across a portfolio is a documented sheet plus the key-lock rather than a central dashboard, and honestly it is more reliable: a locked machine cannot drift, whatever the network is doing.
What timer schedule should a sales office scent machine use? Pick one block and use it everywhere. Most sales offices run the 8h block starting about 45 minutes before opening, so fragrance has settled before the first visitor arrives. The SOSA Vaayu (₹11,999) offers 1h, 4h, 8h and 24h timers with adjustable intensity, and a lower intensity running continuously through the day reads far better than a strong burst before each appointment.
The short answer
Short answer: write one settings sheet - fragrance, intensity step, timer block from 1h, 4h, 8h or 24h, start time and mounting position - set every SOSA Vaayu (₹11,999) to it, engage the key-lock so nobody adjusts it, and audit quarterly; the Bluetooth app is set at the machine, so the sheet and the lock are what hold the standard, not a central dashboard.
The pick: the SOSA Vaayu (₹11,999) at every sales office, because adjustable intensity, 1h/4h/8h/24h timers and a key-lock are exactly what a written standard needs, with the SOSA Angaan (₹25,999) on its own programmed schedule at a double-height centre.
Next step: send your opening hours and site list and we will draft the settings sheet with you - book a free multi-site scenting plan.
In this guide
Five lines on one page. Every site sets its machines to the same five lines, engages the key-lock, and six sales offices stop being six opinions about how strong scent should be.
The machines under the standard - tap either
The machine under the standard
SOSA Vaayu · ₹11,999
The larger volume
SOSA Angaan · ₹25,999
Have the sheet written for you
Free multi-site scenting plan
Straight answer
How do I get every sales office to run the same scent settings?
Turn settings into a document rather than a habit. The sheet has five lines: the fragrance, chosen once for the whole portfolio; the intensity step, written as a number rather than as strong or light; the timer block, chosen from the SOSA Vaayu's 1h, 4h, 8h and 24h options; the start time, expressed relative to opening rather than as a clock time so it survives different site hours; and the mounting position, which should be on the air path near the entrance airflow or beside the air-conditioning return at every location. Most sales offices land on the 8h block starting about 45 minutes before opening, at a moderate step, which is enough for the fragrance to diffuse and settle before the first visitor. Then lock it. The Vaayu has a key-lock for public spaces, and engaging it is what stops a well-meaning site executive nudging the intensity up on a quiet afternoon and never nudging it back. One thing to be honest about: the Vaayu app is Bluetooth, so settings are made at the machine within range, not remotely from head office. That is why the sheet and the lock matter more than any dashboard would. Audit quarterly with four questions per machine: is the step right, is the timer right, is the lock engaged, and how much oil did it take at the last top-up. Where a volume is double height, the SOSA Angaan (₹25,999) runs its own programmed schedule but carries the same fragrance and the same audit. A free multi-site scenting plan will draft the sheet with you, and a portion of every order supports girl-child education through Nanhi Kali.
One page, five lines: fragrance, intensity step, timer block, start time, mounting position. Set it, key-lock it, audit it quarterly.
The SOSA Vaayu is built for exactly this - adjustable intensity, 1h/4h/8h/24h timers, a Bluetooth app plus onboard buttons, and a key-lock for public spaces so the setting you standardised is still the setting running three months later. Rated to 1000m³, under 38dB, 400ml tank.
See the SOSA Vaayu ₹11,999 Book a scenting plan
What the sheet controls
Two numbers and a start time, identical at every sales office
The machines a settings sheet covers
A settings sheet is only portable if the hardware is identical, which is why a developer specification names one machine for normal-height spaces and one for the exception. Both pictures link to the product page so your projects team can check the controls before signing off.
The machine every sales office runs
SOSA Vaayu
Adjustable intensity, 1h/4h/8h/24h timers, Bluetooth app and onboard buttons, and a key-lock for public spaces. Rated to 1000m³, under 38dB, 400ml tank lasting up to about 75 days depending on intensity and run hours.
From ₹11,999
Same sheet, one step softer - the sample flat
SOSA Vaayu (sample flat unit)
The show apartment runs the same fragrance and the same timer block as the sales office, one intensity step lower. Writing that exception into the sheet is what stops it becoming six different exceptions.
From ₹11,999
The double-height exception
SOSA Angaan
HVAC nebulising diffuser rated to 3,000m³, 800ml reservoir, metal body, programmable schedules, under 42dB. It runs its own schedule because it works on the building's airflow, but the fragrance and the audit stay standard.
From ₹25,999
How to write a settings sheet that survives contact with a site team
Standardisation has three moving parts: writing it down in numbers, locking it so it cannot drift, and checking it often enough that drift is caught in weeks rather than years.
1
Write it in numbers
Steps and hours, never adjectives
A sheet that says medium is not a standard, because medium at the flagship and medium at the third project will not be the same conversation. Write the intensity as the step number the machine actually shows, and the schedule as the timer block plus a start time expressed relative to opening - for example the 8h block, starting 45 minutes before doors open. Doing it relative to opening matters, because sites keep different hours and a fixed clock time quietly breaks the standard at the site that opens an hour later.
Tip: express start times relative to opening, so sites with different hours stay in step.
The Vaayu gives you adjustable intensity and 1h/4h/8h/24h timers, which is precisely the vocabulary a written standard needs.
See SOSA Vaayu →
2
Lock it
Key-lock beats a polite email to site managers
Every drift I have seen started with someone being helpful. A visitor said they could not smell anything, so the step went up. Nobody wrote it down, nobody put it back, and by the next quarter that site was running through oil twice as fast and reading as heavy to anyone who had just come from another project. The key-lock exists for public spaces, and a portfolio is exactly that. Decide who may unlock a machine, name them on the sheet, and make a change a request rather than a reflex.
The Angaan at a double-height centre runs programmable schedules on the HVAC, so its settings are also set once and left alone.
See SOSA Angaan →
3
Audit quarterly
Four questions per machine, twenty minutes per site
Put a recurring quarterly entry against the portfolio: for every machine, confirm the intensity step, the timer block and start time, that the key-lock is engaged, and how much oil went in at the last top-up. That last question is the tell. A machine taking noticeably more than the others is running hotter than the sheet says, whatever the sheet says. Because a 400ml tank lasts up to about 75 days at moderate settings, a quarterly audit lines up neatly with the refill cycle and can be done in the same visit.
Tip: the oil log is your lie detector - unusual consumption means unauthorised settings.
A Vaayu tank is 400ml, so the millilitres added at each top-up are an easy, honest measure of how a site is really running.
See SOSA Vaayu →
The SOSA principle
A standard that lives in someone's memory is not a standard. It is a preference with a good reputation, and it lasts until that person is on leave.
Write the number down, lock the machine, and check it four times a year. That is the entire discipline.
The standard settings, space by space
Here is what the sheet actually says for each type of space. Note how few decisions there are: one fragrance, one timer block, and a single documented step difference for the sample flat.
The SOSA plan
The standard settings, space by space
| The space | The standard setting |
|---|---|
|
Sales office, reception and lounge
|
Moderate intensity step, 8h block starting 45 minutes before opening, key-lock engaged. View → |
|
Sample flat or show apartment
|
Same fragrance and same block, one intensity step lower. Written into the sheet as the only standing exception. View → |
|
Consultation or closing room off the main floor
|
Same step as the sales office if separately air-conditioned, otherwise no separate machine at all. View → |
|
Double-height experience centre
|
SOSA Angaan (₹25,999) on programmed HVAC schedules, same fragrance, same quarterly audit. View → |
Two neighbours to this page are worth reading next. The sample flat exception has enough nuance to deserve its own treatment, which is in standardising fragrance intensity across multiple sample flats, and the audit question about oil consumption connects directly to planning monthly scent machine refills across multiple project sites. If you are setting a single flagship rather than a portfolio, the sales gallery scenting plan covers placement and run schedule from scratch.
One page, five lines, six sales offices that match
SOSA Vaayu ₹11,999 - adjustable intensity, 1h/4h/8h/24h timers and a key-lock, which is everything a written standard needs.
Consistency is not a fragrance quality. It is a number someone wrote down and a lock someone remembered to engage.
— Sonal Sahani, SOSA
What holds the standard
A key-lock beats good intentions, at every site, every quarter
The SOSA standard settings specification
Two machines sit under the standard. The Vaayu runs the sales offices and sample flats on the same step and the same timer block; the Angaan runs programmed schedules at the one double-height volume. Both are waterless, so there is no damp and no residue on models or finishes, and both are made in India. A portion of every order supports girl-child education through Nanhi Kali.
The SOSA standard settings specification
What each machine is set to, and who may change it
| Machine | Best for | Why it works | Price |
|---|---|---|---|
|
SOSA Vaayu
|
Every sales office and sample flat in the portfolio | Adjustable intensity, 1h/4h/8h/24h timers, Bluetooth app and buttons, key-lock, 1000m³ coverage, 400ml tank up to about 75 days | ₹11,999 View → |
|
SOSA Angaan
|
The double-height experience centre | Programmable schedules on the building's HVAC, 3,000m³, 800ml reservoir, metal body, under 42dB | ₹25,999 View → |
A quick word on control: the Vaayu app is Bluetooth, so a machine is set on site and within range rather than remotely from head office. That is not a limitation to work around so much as a reason to work properly - a documented sheet plus an engaged key-lock is more dependable than any remote instruction. One honest note - fragrance works alongside ventilation and cleaning, never instead of them, and no setting will cover fresh paint or adhesive at a site still finishing. We will draft your sheet on a free multi-site scenting plan.
SS
ISIPCA
Versailles
Versailles
A note from Sonal
The complaint I hear from developers is never that scenting failed. It is that the third project smells nothing like the flagship, and nobody can say why. The why is almost always dull: two identical machines, two different intensity steps, two different start times, and nothing written down.
So we standardise in numbers. The Vaayu gives you an intensity step and a choice of 1h, 4h, 8h and 24h timers, and that is the whole vocabulary of the standard. Write the step, write the block, write the start time relative to opening, name the fragrance, and engage the key-lock. Where one volume is double height, the Angaan takes programmed schedules on the HVAC and joins the same audit.
One honest thing about how far a standard can take you: consistent settings give you a consistent experience, and that is the claim. They do not sell flats, and I make no claim that fragrance influences a purchase decision. Scent also works alongside ventilation and cleaning rather than in place of them, and no intensity step will cover fresh paint, adhesive or damp - those need curing and airing. SOSA is an independent Indian brand and is not affiliated with any hotel. A portion of every order supports girl-child education through Nanhi Kali.
Frequently asked questions
How do I standardise scent machine settings across several sales offices?
Write a one-page settings sheet with five lines: the fragrance, the intensity step as a number, the timer block chosen from 1h, 4h, 8h or 24h, the start time expressed relative to opening, and the mounting position. Set every SOSA Vaayu (Rs 11,999) to it, engage the key-lock so site staff cannot adjust it, and audit once a quarter. Identical machines make the sheet portable, because a step means the same thing on every unit.
Can I control the machines remotely from head office?
No. The SOSA Vaayu uses a Bluetooth app and onboard buttons, so settings are made at the machine, within range. Standardisation across a portfolio therefore comes from a documented sheet plus the key-lock rather than a central dashboard. In practice that is more dependable: a locked machine holds its setting whatever anyone intends.
What timer block should a sales office use?
Most run the 8h block, starting about 45 minutes before the office opens, so the fragrance has diffused and settled before the first visitor arrives. Express the start time relative to opening rather than as a fixed clock time, because sites keep different hours. A lower intensity running through the day reads better than a strong burst before each appointment, and uses less oil.
How often should settings be audited across sites?
Quarterly, with four questions per machine: is the intensity step correct, is the timer block and start time correct, is the key-lock engaged, and how much oil was added at the last top-up. That last question catches drift, because a machine consuming noticeably more than its neighbours is running hotter than the sheet says. A quarterly audit also lines up with the refill cycle, since a 400ml tank lasts up to about 75 days depending on intensity and run hours.
Will identical settings make every site smell identical?
Close, but not laboratory identical, and it would be dishonest to promise more. Ceiling height, air-conditioning behaviour, footfall and how often doors open all shift how a fragrance reads in a room. Identical settings remove the variable you control, which is the largest one. Scent also works alongside ventilation and cleaning, and we make no claim that it influences a purchase decision.
Write it down, lock it, audit it
SOSA — Standard Settings for every sales office in the portfolio
The SOSA Vaayu (₹11,999) has adjustable intensity, 1h/4h/8h/24h timers and a key-lock for public spaces, which is everything a written standard needs; the SOSA Angaan (₹25,999) takes programmed schedules on your HVAC at a double-height volume. Both waterless, both made in India, and a portion of every order supports girl-child education through Nanhi Kali. Send your site list and opening hours and we will draft the settings sheet.
Book a free scenting plan → SOSA Vaayu · ₹11,999
One more look - the machines the sheet covers
Continue the read
More from SOSA
Editorial standards & sources
About this guide: Written by Sonal Sahani, ISIPCA Versailles-trained founder and perfumer at SOSA Home & Body. Product recommendations reflect the SOSA range; the planning advice applies to any brand.Facts verified 24 August 2026 against the live SOSA product pages: the SOSA Vaayu (₹11,999) is a waterless cold-air nebuliser rated to 1000m³, described by the manufacturer as approximately 2,000-3,000 sq ft, with a 400ml refillable tank lasting up to about 75 days depending on intensity and run hours, Bluetooth app and onboard button control, 1h/4h/8h/24h timers, adjustable intensity, operation under 38dB, freestanding or wall and HVAC mounting, auto-stop and key-lock for public spaces, and CE, RoHS and SGS certification. The SOSA Angaan (₹25,999) is an HVAC nebulising diffuser rated to 3,000m³, roughly 8,000-10,000 sq ft, with an 800ml reservoir, metal body, programmable schedules and operation under 42dB, connecting to the building's HVAC or running standalone wall-mounted or lay-flat. Scent enhances the ambience and perceived quality of a space; it works alongside proper ventilation and cleaning and is not a substitute for either, and SOSA makes no claim that fragrance alone influences a purchase decision. The hotel-inspired scents are SOSA's own original interpretations; SOSA is an independent brand and is not affiliated with, or endorsed by, any hotel named for reference. Coverage, fragrance usage and running cost depend on the space, settings and hours of use, and are confirmed on a consultation. Prices and availability are subject to change - see the live product pages.