The RD950 is the easiest to own and operate K40 radar and laser detector that offers superior – and guaranteed – protection against speeding tickets.
Just plug it in…the RD950 comes pre-tested and pre-set from the factory and includes everything you need to be instantly protected with maximum range and accuracy.
If you desire more control for where and how you drive, 10 customizable menu options let you program the RD950 to meet your specific needs and provide the most enjoyable driving experience possible.
Drive Ticket Free
Get a ticket during the first year of ownership, we pay for it. Simply send K40 a copy of the radar or laser speeding ticket, your proof of payment of the ticket, and your receipt for your K40 purchase.
We started offering this guarantee in 1985 and we still stand by it today!