Tamper alert
Suspicious activity?
Receive an instant notification whenever your lock detects unusual activity.
Bold Classic Upgrade
Keep your Bold. Upgrade what it can do.
Add an extra layer of protection to your Bold lock with advanced Elite features built for security and performance.
One-time paymentNo new lockNo subscription
Additional security features
Add an extra layer of security, with protection against tampering, unwanted follow-ins and letterbox break-ins.
- Tamper alert
- Follow-in Protection
- Button auto disable
Never wonder if you locked the door.
Check your lock status anytime, from anywhere. Get notified when you leave home unlocked or need a reminder before bed.
- Locked Status
- Leave alert
- Night alert
Improved performance
Enjoy up to 6 years of battery life with Battery Save Mode, boost your lock's responsiveness with a turn, and adjust Bluetooth signal strength for challenging surroundings.
- Battery Save Mode
- Turn to boost
- Signal strength
Extra security for the lock already in your door
01New
Someone tries to break in while you’re away.
Tamper alertAn instant notification whenever your lock detects unusual activity at the door.
02New
Somebody slips in right after you close the door.
Follow-in ProtectionThe moment your door locks, the outside knob deactivates behind you.
03New
A hand reaches through the letterbox for the inside knob.
Button auto disableWhen locked, the inside knob disables itself, leaving nothing to reach for.
What do you get with the one-time upgrade of your lock?
| Bold Classic | Classic Upgrade | Bold Elite | |
|---|---|---|---|
| Existing features | |||
| Works with Bold Connect | |||
| Locked status | |||
| Night-, leave-, tamper alert | |||
| Follow-in Protection | |||
| Button auto disable | |||
| Adjust Signal Strength | |||
| Turn to boost | |||
| Battery save mode | |||
| Matter compatibility |
Same features. A fraction of the price.
Locks to upgrade
- A new Bold Elite
- £257.95
- You save
- - £182.95
- Bold Classic upgrade
- £75
Everything your lock could do:
Locked Status
Is your door locked?
Check instantly whether your door is locked or unlocked, wherever you are.
Leave alert
Leave without a second thought
A notification when you've left home and your door is still unlocked.
Night alert
Go to bed without thinking about your lock
A bedtime reminder, if your Bold lock is still unlocked before you go to sleep.
Follow-in Protection
Stop unwanted entry
The moment your door locks, Bold deactivates the outside knob behind you, so nobody can get in right after you.
Button auto disable
Protects against letterbox break-ins
When locked, the inside knob disables itself, so there is nothing to reach through the letterbox.
Signal strength
Adapt your connection to your surroundings
Increase Bluetooth signal strength for optimal performance around thick, metal doors or other challenging conditions, or lower it for even longer battery life.
Turn to boost
Get a faster response when you need it
When enabled, turning the outside knob gives your smart lock an instant speed boost for enhanced responsiveness.
Battery Save Mode
Battery life that goes even further
Battery Save Mode extends battery life of your lock up to 6 years.
Tamper alert
Suspicious activity?
Receive an instant notification whenever your lock detects unusual activity.
Locked Status
Is your door locked?
Check instantly whether your door is locked or unlocked, wherever you are.
Leave alert
Leave without a second thought
A notification when you've left home and your door is still unlocked.
Night alert
Go to bed without thinking about your lock
A bedtime reminder, if your Bold lock is still unlocked before you go to sleep.
Follow-in Protection
Stop unwanted entry
The moment your door locks, Bold deactivates the outside knob behind you, so nobody can get in right after you.
Button auto disable
Protects against letterbox break-ins
When locked, the inside knob disables itself, so there is nothing to reach through the letterbox.
Signal strength
Adapt your connection to your surroundings
Increase Bluetooth signal strength for optimal performance around thick, metal doors or other challenging conditions, or lower it for even longer battery life.
Turn to boost
Get a faster response when you need it
When enabled, turning the outside knob gives your smart lock an instant speed boost for enhanced responsiveness.
Battery Save Mode
Battery life that goes even further
Battery Save Mode extends battery life of your lock up to 6 years.
Upgrading your Bold lock is easy
Get almost all Bold Elite features with £75
I’m definitely someone who gets halfway down the street and starts wondering if I locked the door. Leave Alert has already saved me a couple of times. Really simple feature, but honestly very useful.
Frank on Leave alert
We have a Bold on a door that only gets used a few times a week, so Battery Save is a nice addition. No reason to use more battery than needed.
Anne on Battery Save Mode
It’s one of those features you hope you never need, but I’m glad it’s there. It’s reassuring knowing my home has extra protection against letterbox break-ins.
Laura on Button auto disable