Stalwart P4 Smart Door Lock Cylinder


Enhance your home security with the Stalwart P4 Smart Lock Cylinder designed with simplicity & ease of installation ready to use in 10 minutes. A versatile solution for your home office or rental property

Keyless smart Euro profile Bluetooth cylinder
Simple & easy 10 min installation
iOS / Android compatible
High Security Cylinder
Create Timed & temporary Passwords
Tuya app management
Pin unlock
IC card unlock (2 included)
Key Unlock (2 included)
App unlock & Management
View access logs
USB type C rechargeable (cable included)
Suitable with all Euro profile mortise locks

Payment Options


Home Security

Introducing the Stalwart P4 Smart door Lock, a sleek electronic door lock cylinder that offers multiple ways to unlock your door. Whether it’s through a numeric code, the IC card or via app, this smart lock provides convenience and security¬†a versatile solution for your home or rental property

Ease of Setup

Installation in just 10 minutes, no need for drilling, simply replace the existing euro profile cylinder in you front door or apartment. Making it a perfect choice for those looking for a quick and efficient security solution

Upgrade your home security today with the P4 Smart door lock cylinder

*Fits all Euro profile Mortice locks

Product Specification

Weight 0.52 kg



Silver Black


Stainless steel 304, Aluminum Alloy & Brass

Unlocking Method

Pin Password, IC Card, Key & App

Door Size

35mm – 60mm



Battery Life

1 Year

After Sales Support


Waterproof Rating


Package Includes

P4 Smart Lock Cylinder
IC cards x 2
Manual key x 2
Suction Cups x 2
Allen Keys x 2

Delivery Rates And Policies

When your parcel is collected and delivered by an Evri courier, it will typically reach you within 1-3 working days depending on the service you pay for. Evri will provide an estimated delivery time of 4 hours, so you know roughly when your parcel will arrive. If the parcel cannot be left in a safe place, Evri allows for three consecutive courier attempts. Please note the Evri couriers can deliver to your home, a neighbor, or a safe place.

All delivery notifications will be sent via Email, SMS, or Mobile App to ensure you are kept up-to-date and informed throughout the process.

We provide FREE standard delivery on all orders. Next day delivery is available at the corresponding weight charge. Please check more details here:

We have chosen Evri for a reason, due to their exceptional workforce and the outstanding courier service they provide. Your parcel will be delivered safely and securely, protecting your products from damage.

All deliveries can be tracked in the Orders section of your account. Please allow 7 working days from the date of your order before querying a delivery with our Customer Services team.

Returns And Replacements

If you are not happy with your order for any reason we have a 30 day return policy. Please contact us to arrange a courier to pick up the item when and where it is convenient for you at no cost.

All of our customers have a choice to return your products and get them replaced for another or receive a full refund.

Please allow time for your refund to be processed. We will ensure all refunds are processed within 5 working days of receipt of goods, and replacements will be sent out 1 working day after receipt of the faulty item at no delivery charge.

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