Welock Smart Lock PCB41 


Tailor access for every guest. With Welock PCB41, 

say goodbye to the hassle of traditional keys and 

hello to efficient short - term rental operations.

Welock PCB41: Your Ideal Smart Lock for Short - term Rentals

Opt for Welock PCB41 upgrade, a choice that caters to renters' comfort and landlords' management needs.
  • Self Check-in Virtual Key
    The Welock PCB41 and airEkey System enable seamless, contactless self-check-in by automatically sending virtual keys to guests after booking.
  • Enhanced Security
    Virtual keys are time-limited and only valid during the reservation period, ensuring security and preventing unauthorized access.
  • No Drilling Installation
    The lock can easily replace existing cylinders without drilling, making the installation process quick and simple, and it fits doors with thicknesses ranging from 50mm to 100mm.

For Hotel

  • Guests can check in seamlessly using their smartphones, bypassing long front desk queues. A unique access code is sent directly to their device, ensuring a smooth and contactless experience.

  • Reduce front desk workload and staffing costs by automating check-ins. Staff can focus on delivering personalized services rather than handling routine check-in tasks.

  • Supports integration with 100+ channel managers for centralized booking management.

  • Manage room access remotely, issue temporary codes for staff or late arrivals, and monitor door activity in real-time. Ensure your property is secure while providing guests with peace of mind.

For Vacation Rentals

  • Guests can check in at their convenience, even during late-night arrivals or early mornings, using a unique access code sent to their phone. No more scheduling conflicts or waiting around!

  • Replace physical keys with secure, temporary access codes that expire after checkout. Say goodbye to lost keys, lockouts, and costly lock replacements.

  • Provide a modern, contactless check-in experience that travelers love. Impress your guests with seamless technology, leading to glowing reviews and repeat bookings.

  • Compatible with various door types and easy to install.

  • Wide compatibility: Works with most door types.
  • Quick install: Simple installation without professional help.

  • User-friendly: Intuitive iOS & Android app for easy control.

Discover Our Pricing Plans


  • 100% transparency (no hidden fees or terms)

  • Financing options for every budget

  • Short-term and long-term plans available


Some of our clients