Check the listing for details. RETROFIT AUTOMATIC SELF LOCKING.& UNLOCKING SYSTEM FOR SNAP-ON CLASSIC ROLL CAB. Condition: New. Listed at 332.26 USD. The Genie-Lock automatic lock system slots into your Classic roll cab without any modification needed to your toolbox. It locks your toolbox when you walk away and unlocks it as you approach. It is powered from the mains with a lead that simply passes through one of the existing holes in the base of your roll cab. It operates at 12V so if mains power is lost it can still function by simply connecting to a car battery.When the Genie-Lock is in the unlocked position your toolbox can still be locked and unlocked with the key as normal. The Genie-Lock has been developed over three years By Pimp-My-Box Ltd and has undergone a thorough test program both in our test facility and with real mechanics in real workshops. We complete most sales through our web site www.genie-lock.co.uk where you will find details on our other products. Why have we made this?The founder of this business was a technician for 20 years before he became a Snap-On franchisee in 2010. Over this time he became aware that many tools simply disappear from technicians toolboxes during the day. By talking to technicians each time they bought a tool he was able to establish that over a career a technician can expect to loose around £4,000 worth of tools from their toolbox, (around 2 Spanners a year) We typically blame ourselves when something goes missing, but the truth is. You don't really know who else is borrowing your tools behind your back. We all like to think that we can trust our colleagues and in most cases we can. But there are people out there who will never ask to borrow a tool, they simply help themselves when your not around and put it back again (hopefully) later. We even came across one individual who was taking other technicians tools home for private jobs without asking. The Genie-Lock counts the number of operations completed and displays this on your phone. From this we have learnt that the average technician leaves there toolbox unlocked and unattended as much as 80 times a day, so to lock and unlock it with a key each time is simply impractical. The Genie-Lock comes with a 30 day full money back guarantee if you are not fully satisfied and a 4 year warranty on parts and labour.The price includes VAT at 20%