Car Rentals & Car Sharing
With the Keyguru Box, key handovers have never been easier
Automation for car sharing and car rental businesses
Eliminate the complexity of key handovers and allow your customers to collect vehicles on their own schedule – without your presence or night shifts. Smart self-service boxes and access systems take care of everything for you.
Why automatizovate your car sharing or rental operations?
Save time and reduce costs
No more waiting after hours, running night shifts, or staffing a 24/7 reception. You can even shorten your opening hours. Automated boxes enable 24/7 key and document handovers without staff involvement – saving both time and operational costs.
Full operational visibility 24/7
Keep track of every handover and monitor when vehicles are returned. Extend access, make changes, view history, share, or cancel – all in just a few clicks. Gain complete control over your car rental or car sharing operations.
Simplicity for users
Customers or employees can handle everything online – from booking and signing documents to payments and confirmations. They receive an access code by email and can plan everything on their own terms – without being tied to staff availability or branch opening hours.
How Hertz solved contactless key handovers?
I want to find out if this could work for us
Process digitalisation
through access codes
Forget manual records and physical key handovers. Employees or customers can easily reserve a vehicle through a booking system (e.g. Carnet or Reservanto). By switching to electronic contracts, you increase the flexibility of your entire operation. After booking, the user receives a unique access code.
Automated handover
via smart boxes
Instead of in-person key handovers, simply install a self-service box. We’ll recommend the right size for your needs – starting from compact models with 6 compartments. After entering the code, the correct compartment opens, containing the vehicle keys and documents. Anytime – even outside working hours. Code validity can be set in advance and adjusted at any time.
Online monitoring
for fleet managers
Get a complete overview of all bookings, rentals, and returned vehicles. From your office or home, you can track who used a vehicle and when it was returned. Access permissions can be updated, extended, or cancelled at any time – all in just a few clicks.
Our clients
Keyguru helps automate car rental operations across the Czech Republic
At Hertz, Keyguru boxes have been installed in Brno, Ostrava, Bratislava, and Košice. Customers can now collect keys to rented vehicles contactlessly, 24/7 – without being limited by branch opening hours. Rental agreements are also handled digitally via the Signi app, increasing flexibility and improving customer satisfaction.
At Iveco, our box – integrated with the Reservanto booking system – has given managers full visibility over shared vehicle usage. All information is now available in a clear online system, replacing paper records and fully digitising operations. Night security staff no longer need to manage key handovers and can focus on their primary responsibilities.
Why Keyguru?
Repairable design without planned obsolescence
Keyguru boxes are designed to last for many years. If a component fails, we don’t need to replace the entire box – we simply swap the specific part. This saves costs and eliminates unnecessary waste. Most service interventions are completed within 48 hours.
Digitalization and process automation
We enable a complete transition to an electronic solution for handing over keys or cards. Manual processes, such as filling out paper forms or physically handing over keys, are simplified, eliminated, or fully automated.
Proven product with results
With over 8 years of operation and nearly half a million handovers, Keyguru boxes have proven themselves in practice. Initial imperfections have been refined, and practical experience has allowed us to improve the software for monitoring boxes that are actively in use. Hardware and software development continues, and our plans are ambitious.
Easy integration with systems
Thanks to integration with the universal reservation system Reservanto, we can meet all your requested requirements. For the hotel segment, we are connected to the 8 largest reservation systems, and if needed, we can provide integration with additional systems.
Try Keyguru risk-free
We understand that implementing a new solution can feel uncertain. That’s why we offer a 3-month trial period – if Keyguru does not meet your needs, we will refund the full amount except for installation costs (approximately €250, including delivery).
Local manufacturing and service
We develop and manufacture Keyguru boxes in the Czech Republic, from the first sketch and prototype (originally 3D printed and now only remotely resembling the current version). Production now takes place in a small, fully equipped facility in Brno. This allows us to quickly respond to your requests and market conditions while maintaining harmony between hardware and software development.
Reliable support for long-term collaboration
Since launching our first boxes in 2020, over 93% of our customers have stayed with us. Our support goes beyond sales – we handle specific requests, provide regular software updates, and offer technical assistance. Customers appreciate the team’s quick responses and ability to tailor the product to their exact needs.
Certification for the European market
You can rely on our Keyguru boxes 100%. They carry the 
mark, ensuring full compliance with European legislation regarding safety, health protection, and environmental standards.
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