unlock internal doors with a fingerprint


Whether you need to stay youngsters from your bed room otherwise you are living in shared lodging and need to stay your room personal, a lock is the solution.

Traditionally, that intended a key-operated lock, or perhaps a keypad lock should you sought after to keep away from keys. But the fashionable door lock makes use of tech to resolve the issue. Just as you’ll be able to unlock many telephones with a fingerprint, so you’ll be able to with Blusafe’s Breeze.

It’s IP65 rated for water resistance, however the Breeze is designed for internal doors. You can go for chrome, satin chrome and black finishes, and there’s a number of a take care of with a round backplate that gives a fashionable glance, however there’s additionally a ‘lengthy’ model that’s designed to hide any present screw holes from a in the past fitted take care of.

Features & design

  • Stores as much as 50 fingerprints
  • Key-operated backup
  • MicroUSB port for backup battery

Whichever fashion you select, the Breeze is rather chunky – it must be with the intention to accommodate 4 AAA batteries at the ‘within’ take care of, and the motor, mechanical lock and different bits and items within the ‘outdoor’ one.

I opted for the lengthy model so I may exchange an present take care of and conceal the screw holes. As the photograph presentations, there’s rather a distinction in dimension between the 2, and the 200x52mm backplate must be big enough to hide even holes from better older handles, together with the ones with a keyhole.

Blusafe Breeze review

Blusafe despatched the satin chrome fashion for evaluate, however even the polished chrome fashion would not precisely fit the opposite doors with the smaller handles.

No latch is equipped within the field: you utilize the present one, or acquire one from in other places should you’re becoming a emblem new door.

A useful QR code on the entrance of the guide hyperlinks to an additionally useful YouTube video that presentations you precisely tips on how to set up the Breeze.

Before you get started the set up, test if the handles are going through in the proper path. If now not, you’ll want to take away a screw or 3 at the inside the backplate, rotate the take care of 180° and dad the screws again in. I discovered neither the average PZ2 or PH2 screwdrivers fitted, and it’s a disgrace at this value that Blusafe doesn’t give you the right kind screwdriver within the field.

It does supply cardboard templates which you’ll be able to fold across the edges of your door to be sure you drill holes in the proper puts. But in case you are changing an present take care of and use the self-tapping screws equipped, no drilling is needed in any respect.

For a relatively neater end, you’ll be able to as a substitute use the equipped sleeves and snap-off screws in order that, at the outdoor a minimum of, there aren’t any visual screws. This choice does require drilling two holes throughout the door.

I selected the faster choice of the usage of an have an effect on motive force with the self-tappers. The outer take care of should be fitted first, feeding the connecting twine throughout the hole spindle (which replaces any present spindle). Just one period is equipped, and it was once the proper dimension for my 35mm-thick door.

The within take care of can then be screwed on and, to complete, the twine should be moderately hooked up to the battery pack. A completing plate is connected with magnets and will also be got rid of by means of pushing the equipped pin thru a hollow behind the take care of.

Blusafe Breeze review

Another hollow in spite of everything of the take care of lets in the pin to press the Set button at the finish of the battery pack, and that’s the way you sign up fingerprints.

The first 3 are ‘admin’ fingerprints and after the ones, there’s house within the reminiscence for 47 extra.

To sign up, you utilize the pin to push the Set button, which is at the finish of the internal take care of, then press and take away your finger 4 occasions at the sensor.

After the primary 3 fingerprints are stored, any further ones are ‘person’ fingerprints. To sign up the ones, an admin fingerprint must be scanned first, then a ‘person’ finger will also be registered.

When the door is close, the exterior take care of will also be driven down, but it surely gained’t transfer the latch. Only when a fingerprint is recognised does the motor spring into motion to interact the spindle, at which level the take care of will function the latch.

Blusafe Breeze review

You want to press your finger at the sensor precisely as you probably did whilst you registered the fingerprint. Unlike a phone, which asks you to scan all of your fingertip, the Breeze captures handiest a portion, so it’s important to be fairly exact when urgent your finger to the sensor.

If somebody tries to unlock the door and their fingerprint isn’t recognised 5 occasions inside 5 mins, the take care of will sound a caution and forestall scanning for 90 seconds.

As a backup, two keys are equipped. The keyhole is in spite of everything of the take care of, and works simply as you’d be expecting. You inset the important thing, flip it 90° after which push the take care of down.

Blusafe Breeze review

A secondary backup is a microUSB port on the reverse finish of the take care of. You can attach a same old microUSB cable to a USB energy financial institution to offer energy should you’ve allowed the AAA batteries to run flat.

Blusafe Breeze review

They must last as long as 8 months, consistent with Blusafe, but it surely recommends converting them each six. You’ll pay attention a caution beep when working the take care of if the batteries are operating low. At that time, it must paintings a additional 200 occasions ahead of the batteries might be totally flat.


In trying out, I discovered the Breeze labored smartly. It is, as discussed, vital to position you finger at the scanner in the similar place and on the similar perspective as you registered it. That’s why it’s a very powerful when registering to position your finger as you could naturally do it when strolling as much as the door.

The motor is somewhat quiet and there’s no noticeable wait between scanning your fingerprint and having the ability to use the take care of – a couple of seconds on the maximum.

The LED ring supplies visible comments: it lighting fixtures up blue whilst you press your finger towards the scanner, then inexperienced if it’s recognised or pink if now not. And beeps do the similar factor in case the LED isn’t simply visual in brilliant prerequisites.

Build high quality is superb and despite the fact that I used to be not able to make sure battery lifestyles, it is going to in large part depend on how steadily the take care of is used. If you stay the door close always, but additionally continuously get right of entry to the room it’s possible you’ll in finding the batteries want changing faster. Conversely, should you handiest want to go away the door close sometimes, or infrequently want to get right of entry to the room, they’ll last more.

Price & availability

The Blusafe Breeze begins from £89.95 for the black fashion, and is going as much as £104.95 for the lengthy fashion in both of the chrome finishes.

You should buy a Breeze direct from Blusafe’s website online, but it surely’s additionally to be had from Amazon for a similar costs.

It wasn’t to be had in the USA on the time of evaluate.


The Blusafe Breeze isn’t the most cost effective biometric door lock, however most cost-effective isn’t in most cases best possible. It’s additionally rather a lot dearer than, say, a £30 Yale push-button lock.

Keys will also be copied, and codes will also be found out, however a biometric lock provides the merit that it may be opened handiest with the proper finger. And, urgent your finger to the scanner is far sooner than keying in a six-digit code.


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