Bold Smart Lock Keyless Smart Security Cylinder, SX 33, Silver

Highlights: The Bold Smart Cylinder SX can turn your standard lock into a smart app controlled lock. Gives your family that extra piece of security by protecting your home with this safe and easy to install smart lock, all contolled by your smartphone. Size H6.4, W6.4, D15.9cm. All fixings included. Battery: CR123A, 1550mAh