Professional Key Safe for Secure Self-Check-in

The WardHUB key safe revolutionizes self-check-in for Airbnb hosts, vacation rentals, worker accommodations, and holiday homes. Landlords securely store apartment keys in the safe, generate an individual PIN code, and conveniently send it to the guest before arrival via email, SMS, or message.
The electronic lock with PIN code entry is completely weatherproof (IP65), and the hardened steel housing (2mm wall thickness) reliably protects against manipulation and weather conditions. Unlike insecure plastic key boxes or simple combination locks, WardHUB offers professional break-in protection and high-quality workmanship โ for a positive first guest experience.
Ideal for landlords with changing guests: The public mode function enables automatic reset after each use. Each guest receives their own temporary code, which automatically becomes invalid after check-out. No complicated code changes, no security risks from permanently identical number combinations. WardHUB is the professional alternative to improvised outdoor boxes and offers landlords maximum flexibility with maximum security โ perfect for short-stay rentals and contactless check-in.
Self-check-in enables flexible arrival times without personal key handover โ perfect for Airbnb landlords, vacation rentals, holiday homes, worker accommodations, and holiday homes. Guests check in independently, even with late arrival, night arrival, or on weekends. Saves time and travel for landlords, increases flexibility for vacationers and business travelers.
Robust 2mm steel construction instead of insecure plastic key boxes, combination locks, or improvised solutions. Professional break-in protection with tamper-proof bolt mechanism. High-quality workmanship creates a positive first impression on guests โ a clear upgrade from cheap key boxes from hardware stores.
Each guest receives their individual code โ automatic reset after departure.
IP65 protection enables outdoor installation โ weatherproof and reliable.
Host places apartment key in WardHUB
Generate individual PIN code for the guest
Send PIN code to guest via message before arrival
Guest retrieves key independently upon arrival
Upon departure: Return key โ system resets automatically

๐
Public Mode
Changing guests
๐
Master Code
Landlord access
๐ก๏ธ
Fake PIN
Protection against spying
๐
USB-C Emergency Power
When battery is low
๐ช
2mm Steel
Robust construction
๐ง
IP65 Protection
Weatherproof
As a host, you place the apartment key in the WardHUB, generate an individual PIN code, and send it to the guest before arrival via email, SMS, or Airbnb message. Upon arrival, the guest enters the code, retrieves the key, and checks in independently โ completely independent of your presence. Perfect for late arrivals or when you're not on site yourself.
You send the PIN code as usual via email, SMS, WhatsApp, or through platforms like Airbnb, Booking.com, or Fewo-direkt. You only share the code shortly before arrival โ maximum security. The code is only valid for this one guest and automatically becomes invalid after departure. No permanent codes, no security risks.
Public mode enables automatic reset after each use. Guest A returns the key upon departure โ the system resets. You generate a new code for Guest B. No manual reprogramming, no code mix-ups. Each guest receives their own temporary code โ maximum flexibility with high changeover frequency.
Yes, WardHUB has IP65 protection class and is completely weatherproof. It is resistant to rain, snow, frost, dust, and temperature fluctuations. Outdoor installation at the entrance, on the facade, or in covered areas is easily possible. The robust 2mm steel construction also protects against vandalism โ significantly safer than cheap plastic boxes.
Absolutely. WardHUB works independently of booking platforms. You use it as usual with all platforms โ Airbnb, Booking.com, Fewo-direkt, HomeAway, or private direct bookings. PIN code transmission occurs through the usual communication channels of the respective platform. No additional software or app needed.
You assign your cleaning staff their own permanent PIN code or use the master code. The cleaning team can access the key with this code after guest departure, clean the apartment, and return the key โ ready for the next guest. Flexible access management for all service providers involved.
Enable your guests flexible check-in โ safe and comfortable.