Among the models available on the market today, Switchbot Lock Ultra stands out for an important technical feature: it is the First retrofit lock in the world with integrated 3D facial recognition. “Retrophy” means that it is installed without having to remove or replace the lock already presentadapting to the existing mechanisms. In practice, it is an advanced solution that makes the entrance of the house “smart”, without revolutionizing it.
Simple and reversible installation
Those who fear that going to a Smart Lock means calling a blacksmith or replacing half door can breathe a sigh of relief. Lock Ultra is mounted directly on the lock already present, without disassembling it or drilling anything.
The adhesive included is robust and the adapter plaques make it compatible with over 99.9% of European cylinders. Our installation lasted less than ten minutes, following the instructions of the official video guide.
The fact that it is completely reversible makes it ideal even for those who live for rent or cannot make structural changes. Once removed, it leaves no signs.
Eighteen access methods, including face scanning
3D facial recognition is just one of the 18 unlocking methods supported by Lock Ultra. The system uses over 30,000 points of infrared light to map your face precisely, even in the dark, with an extremely reduced margin of error. The recognition takes place in about a second and is not fooled by photographs or videos.
Next to the face, you can use fingerprintPin codes (permanent or temporary), disposable password, unlocking apps, geolocation (auto-unllock), voice commands, NFC, smartwatch and also the physical key. Methods can be combined to improve safety and flexibility. It is a system designed to adapt to different contexts: family entrances, temporary guests, collaborators, short rents.
More speed, more strength, less noise
Compared to the previous Lock Pro, this new version introduces significant improvements. The engine is 122% faster and has one higher torque of 10.5%which means that it manages to act with greater strength on the internal mechanism of the lock, guaranteeing faster and more reliable openings even with more rigid cylinders.
From an acoustic point of view, the operation is extremely silent: Switchbot declares a threshold of just 20 Decibelpractically imperceptible in domestic environments. The design has been made thinner (about 50% less than the Lock Pro) and the body is available in metal finish with three different wood effect panels, to better adapt to the aesthetics of the doors.
Three -level battery for continuity and autonomy
The power supply is managed by a Three -level system. There main batteryrechargeable, offers – according to the manufacturer’s data – Up to 9 months of autonomy for the European version. In case of exhaustion, one comes into operation emergency battery (Cr123A), operational even in extreme cold conditions up to -40 ° C. In addition, there is a system micro-electrolytic which allows up to 5 emergency slopes, exploiting residual energy.
The charge level can be monitored by the app or via the LED ring on the lock, which changes color to report operating status, errors or recharging need.
Well structured app and complete home automation compatibility
Lock Ultra is controllable via app, with a well -kept and available interface in Italian. But the real leap in quality comes with the integration into theecosystem Mattermade possible thanks to the Hub Mini Matter-Enabled included in the Vision combo. With this setup, the lock can be managed through Apple Home, Alexa, Google Assistant and Home Assistant.
During the test, we have verified the possibility of configuring automations such as the automatic closure of the door to pre -established times, the sending of notifications when someone enters, or the geolocated unlocking. For those who manage apartments for rent, it is possible generate and send temporary access codeswithout having to be present physically.
Six levels safety and local storage
In terms of safety, Switchbot has developed a six -level system that protects all the stages of access: from the detection of tampering attempts, to the encrypted protection of communications, up to Local conservation of biometric data (as footprints and facial maps), thus avoiding sending to the cloud.
The app sends real -time notifications in case of forced accesses, incorrect code, forced lock or door that has remained ajar.
A concrete choice for those looking for practicality and security
There Switchbot lock ultra vision combowhich includes the lock, the keypad keypad vision and the compatible Matter compatible hub represents A complete and well balanced solution For those who want to bring their home on a new level of smart management.
Those who want a variant without facial recognition can opt for the Touch Combo version, equipped with a keyboard with a fingerprint. Alternatively, Vision Combo is available, which includes the video camera for facial recognition. Both versions are available for purchase on Amazon, in the Touch Combo and Vision Combo variants, and through the producer’s official website. To know the complete details and updated prices, you can consult the direct links to the products.
