If you’re running 1 to 4 properties and don’t mind fitting a lock and creating your own codes, buying and self-installing is usually the cheaper path. If you’re running more than that, or you don’t want to be the one who answers the 3am lockout call, a managed service costs more a month but takes the fitting, the batteries, the booking integration and the out-of-hours problem off your plate. The honest way to pick is to look at what each model actually makes you responsible for, not at the marketing around either one.
What’s actually different between the two models?
There are really three ways to run smart guest access, not two. You can buy a smart lock and fit it yourself. You can pay a locksmith to supply and fit it, then run the day-to-day yourself. Or you can pay for a fully managed service that surveys, supplies, fits and keeps running it.
| Question | Self-install | Managed service |
|---|---|---|
| Who fits the lock | You | A professional, as part of survey, supply and fit |
| Who holds the booking integration | You, or a software add-on you buy separately | Built into the service |
| Who answers at 3am | You, or no one outside office hours | The service, around the clock |
| Who replaces batteries | You | Included in the monthly fee |
| What happens the week it breaks | You diagnose it, or call a locksmith and pay per visit | The service repairs it as part of the fee |
Fitting. Google’s own support guidance for a self-install smart lock is blunt about where responsibility sits: “Install and set up your Nest x Yale Lock either by yourself or with the help of a professional,” and if something’s wrong, “remove the lock and re-check the deadbolt and lock installation.” That’s you, with a screwdriver, troubleshooting your own door. A managed model moves that step to a professional: locksmiths.co.uk describes handling “installation, testing, setup, and support to ensure everything works as intended,” and a managed installer like Hertfordshire Security starts by visiting the property to “assess security risks” before fitting anything. The locksmith-fit, self-run middle option gives you that same professional fit, but everything after the door closes is back on you.
Booking integration. This is the one hosts underestimate. A smart lock’s own manufacturer app, bought and fitted on your own, generally has no idea what Airbnb has booked. As one smart-lock-codes guide puts it, these apps “don’t know about your bookings. You manually generate the code and set the window for each booking.” That’s fine at one property. It’s a second job at five. A managed service is built to remove exactly that step: ours connects directly to Airbnb, Booking.com and Vrbo through platform API connections, and directly to Hostaway, Guesty and Hospitable if you already run a PMS, so a booking becomes a working code without you touching anything.
Who answers at 3am. Self-install software support tends to run office hours. Dryn, a self-install smart lock software provider, publishes its support hours as “Mon to Fri, 9am to 8pm.” Outside that window, a locked-out guest is calling you. A fully managed model is supposed to close that gap: we answer support at any hour, including a 3am lockout, and offer callout support day or night. A locksmith callout service, separately, markets the same round-the-clock cover for a physical lockout: LockRite says its locksmiths are “available 24 hours a day, 365 days a year to unlock your door.”
Batteries and breakdowns. On the self-install side, a dead battery or a sticking bolt is yours to notice and yours to fix, and if you’d rather not touch it, a locksmith’s reactive callout is a separate paid visit rather than something already covered. On the managed side, battery, hardware and door maintenance sit inside our monthly management fee, with no separate callout invoice when something needs attention.
What does each option actually cost?
Real numbers, not adjectives.
| Item | Self-install | Managed |
|---|---|---|
| Software / booking layer | £2.00–£3.20 per lock per month (tiered, no account fee) | From 12 a month, management included |
| Buying the AirPilot Lock yourself | From 3 a month (software only, you fit it) | n/a |
| Professional fit (3rd-party locksmith) | £40–£60 fit + £120–£320 for the lock, in one published local example | Included in survey, supply and fit |
| Exit terms | Billed monthly, leave any time | Rolling, 30 days’ notice |
The self-install software figures come from Dryn’s published pricing: “Locks 1–10: £3.20/lock/month; Locks 11–100: £2.60/lock/month; Locks 101+: £2.00/lock/month. No account fee,” billed, in their words, “each month for the locks you connect.” The one-off fitting cost is harder to pin to a single national number: one locksmith quotes “£40–£60 fit + £120–£320 lock” for a smart lock installation in Broadstairs, and locksmiths.co.uk is explicit that the real figure “depends on several factors, including the type of lock, the existing door and lock setup, and whether modifications are needed.” Expect a quote that varies property to property rather than a fixed list price.
On AirPilot’s own pricing: the full managed service starts from 12 a month and includes the fit, the battery and hardware maintenance, and ongoing management. We also sell the same AirPilot Lock as hardware you buy and fit yourself, with the software running from 3 a month, which puts you straight back in the self-install column for fitting it and diagnosing it when something goes wrong.
Worth separating two different “30 days“: Dryn’s self-install terms give you “30 days to export your records” after you leave, which is a data window, not a notice period to cancel. AirPilot’s managed contracts are rolling with 30 days’ notice to end the contract itself. Different thing, same number, easy to conflate.
Which side of the line is your operation on?
The practical test is units and headcount, not preference.
If you’re running 1 to 4 properties and self-managing, the maths usually favours self-install: lower monthly cost, and you’re already the person fielding guest messages, so one more code to generate per booking is marginal extra work rather than a new job.
If you’re running somewhere in the 5 to 50 unit range with 1 to 5 staff, usually already on a PMS, the calculation changes. Each manual code and each missed 11pm message now has a real cost in staff time, and a managed service is bought for exactly that: hours saved, fewer out-of-hours calls, and headroom to take on more units without adding a person.
A rougher version of the same test: if a single lockout costs you an evening, or you’re sending codes by text message for more than a handful of bookings a week, that’s usually the point a host crosses from self-install into needing it managed.
In short. Self-install is cheaper and fine for a handful of self-managed properties. A managed service costs more a month but moves the fit, the batteries, the integration and the 3am phone off your desk, and that's the trade worth testing against your own unit count and staffing before you buy either.
If you want the managed version, Smart Access covers what’s included, pricing has both the managed and self-install figures, and you can book a demo or call 07826 249520 to talk through which model actually fits your operation.