Motorola WT4090

You probably know that the Motorola WT4090 Kit (with RS409 ring scanner) is a flexible, highly productive piece of hardware suitable for a wide variety of warehouse and terminal applications. But what you may not know is that not all WT4090s are the same. Only those from Carlton are Certified Pre-Owned which means they are fully refurbished to work good as new, but priced for far less than new.

Guaranteed Satisfaction
Learn More about our 90 Day Warranty

Add An Extended Warranty
with a custom Carlton Repair Plan


Carlton Technologies is your go to source for all battery and accessory needs covering all the major mobile computing equipment brands including: Motorola, Symbol, Intermec, Honeywell, Datalogic and Zebra.




Holsters/Carrying Cases

Hand Straps



All certified pre-owned hardware purchased from Carlton is covered by a comprehensive 90-day warranty from the date of shipment. Extended warranty coverage is available by purchasing a Carlton Care servicing plan.

Service & Repair

You know the name, the model and the reputation. It’s true the Motorola WT4090 is a scanner renowned for standing up to the toughest work environments – but what happens when it need to be repaired?