Obviously, sophisticated products like this don't come cheap, especially so when it scores pretty high on the looks department too.

Remote control - unlock/lock the door from the comfort of your armchair!.

Automatic lock mode - automatically locks the deadbolt when the door closes.

Forced lock on inside even sounds the alarm for good measure!) (forced locked on outside when you are asleep inside the house, and forced lock on inside when you are away from the house for a long period of time.

Forced lock mode - you can set the lock to ignore attempts to unlock from the inside or outside for added security.Fire alarm - if the lock detects temperature of over 60 degrees Celsius on the inside of the house, it will sound the alarm and release the door lock automatically.(Excellent safety measure!).Break-in alarm - the lock has a shock sensor and a 80dB alarm (that is loud!) which detects any attempt to damage or force open the door.The biometric lock still has a keyhole which accepts a traditional key) basically expose themselves to one more security risk via the keyhole (e.g. No key override - those with a key override (i.e.Swipe based fingerprint sensor - according to, this form of sensor is more secure than traditional static sensing.

I have been in the market for some time now and have finally decided on the. (Gateman unique) automatic and manual lock mode. Gateman III, Gateman XD, Gateman MB740, Gateman SmartRF. Gateman WV200 Digital Lock Simple clean classy lines and superior build quality are reasons why we choose the Gateman WV200 over equivalent models in Samsung lineup. Gateman Mb740 User Manual 6,8/10 2315 reviews

Gateman mb740 user manual