Access control for anything electric. A guest's key reaches their phone the moment they book, and ends on time.
Render
DoorsHotelsEventsVendingLightsScreensMotors
Features
Tap your phone to unlock
Keys sent automatically when guests book
Keys expire on their own
Switches anything electric
Fobs that can't be copied
Connects to your booking system
Cancel any key in seconds
Works when the internet is down
See who opened, and when
Mounts behind glass, nothing outside
Magnetic, deadbolt and solenoid locks
USB-C power, battery model optional
Set up in minutes, no app
In the box
The Grant reader, with a lit tap mark and a status light.
Owner fob: your first tap makes it yours.
Window mount, plus screws for a wall.
Relay to switch a lock, a light or a machine.
USB-C power. Battery model runs through a power cut.
Quick-start card: scan, tap, done.
A hotel with no front desk
Guest books on your site or booking app.
The key arrives on their phone.
They tap the door open, from check-in.
The key ends at checkout.
Tap. Grant. Done.
From $149 no monthly fee 4-pack $499 · 10-pack $1,090 · botboat.ai/notify
Pre-order terms. Grant is subject to the FCC's rules, and delivery depends on it completing FCC equipment authorization. FCC rules do not address consumer protection, contract or other federal or state law. Nothing is charged until Grant is authorized and ships; if authorization is not completed, your pre-order is cancelled and you owe nothing.
Every booking, ticket or sale already sends you an email. Forward it to Grant and the key is made, sent to your customer, and switched off when their time is up. Nobody at a desk handing out keys.
A point of sale system when access is what you're buying.
Automatic
Keys come from the bookings and receipts you already get. Approve each with a tap, or let verified ones run on their own.
Cheaper
$149 once per door. No hub, no software plan, no monthly fee per lock.
Does more
One reader switches a lock, a gate, a light, a screen, a vending machine or a motor.
Grant
Office access reader
Rental smart-lock service
Up front, per door
$149, reader and relay
About $150 a reader, plus a hub
A lock from about $279
Monthly fee
None
None
$6 to $12 per lock
Keys from a booking or sale
Forward the email, done
Added by hand
Through rental software you also pay for
Switches more than a lock
Anything electric
Door hardware
Its own locks
Record of who approved what
An email for every key
In its app
In its app
Typical published prices, read November 2026. Other products vary.
Hotels & rentals
The key arrives at booking, opens from check-in, ends at checkout.
Event spaces
The ticket is the key: one entry, on the day, then it ends.
Vending & screens
Pay, tap, and the machine or the screen runs for the time bought.
Marinas & clubs
Gates, lockers and boats, a key per member.
Fewer people. No front desk.
From $149 no monthly fee 4-pack $499 · 10-pack $1,090 · botboat.ai/notify
Pre-order terms. Grant is subject to the FCC's rules, and delivery depends on it completing FCC equipment authorization. FCC rules do not address consumer protection, contract or other federal or state law. Nothing is charged until Grant is authorized and ships; if authorization is not completed, your pre-order is cancelled and you owe nothing.
