Know your property is locked – without smart lock hassle
Locksure tells you if your short-term rental doors are locked – without giving guests remote unlock access. Verify check-out security. Monitor vacant nights. No subscriptions.
⚠ Did the last guest lock up properly? Did the cleaner secure the property? Now you can check.
From £45/unit for portfolios of 10+ properties
Smart Lock Problems? We Solved Them.
Smart locks sound great until you realise: guest codes can be shared. Batteries die at midnight. Remote unlock means remote hack risk. And there's always a monthly subscription.
Locksure takes a different approach. It monitors your existing lock without replacing it. You see if the door is locked – but there's no remote unlock for anyone to exploit. Just visibility. Just peace of mind.
Short-term rental managers across the UK are using it to verify guest check-outs and monitor properties between bookings – without adding another subscription.
How it works for property managers
A retrofit monitor that tells you if your property doors are locked – via app, hub display or smartwatch.
Attach the sensor
Clips around existing thumb-turn or key-turn. No tools needed.
Plug in the hub
Shows lock status at a glance. Connects to property Wi-Fi.
Monitor all properties
See "Locked / Unlocked" for every door in your portfolio.
5-minute install – fits over existing Euro cylinder. No lock replacement needed.
Perfect for: Airbnb hosts, Booking.com managers, serviced apartments, holiday lets
See full product details on our main site →Security visibility without smart lock risks
Know your properties are secure – without the complications of smart locks.
See at a glance that the door is locked when guests leave – no need to drive over.
- Confirm cleaner locked up
- Check before next guest arrives
- Peace of mind remotely
Between bookings, you know the property is secured without driving to check.
- Overnight security visibility
- Reduces worry during gaps
- Alert if lock status changes
Locksure is monitor-only. No one can unlock your property remotely – not even you.
- No hacking vulnerability
- No shareable guest codes
- Keep existing key system
A smart lock costs £200-400 per door plus monthly fees. Locksure is £45-50 one-time and works with your existing locks.
Monitor all your properties from one app. See which doors are locked across your entire portfolio at a glance.
Simple, one-time pricing
Prices shown for Thumb Turn Monitor. Key Turn Monitor approx. +£7 per unit. One hub can monitor 4+ doors.
How to get set up
Ready to secure your portfolio?
Tell us about your properties and we'll send you volume pricing within 24 hours.
Individual customers please visit locksure.co.uk
© 2026 Locksure Limited. All rights reserved.