The X-1 is a rugged, fully waterproof, shockproof and weatherproof GPS module. Powered by three AAA lithium batteries, it can transmit up to three years without battery replacement. It is equipped with an accelerometer that allows it to send positions only when there is movement, thus saving batteries. It can be configured to meet different needs. The X-1 is ideal for tracking valuable items such as large tools.
The X-2 is the big brother of the X1. It has the same features but is a little bigger. It runs on three easy-to-replace AA lithium batteries, which are available anywhere, giving it a battery life of up to 5 years without changing the batteries (one position per day), or up to 2 years with more intensive use. The X-2 is ideal for tracking non-motorised objects such as trailers.
The X-3 offers the functionality of the X-1 and X-2, but plugs into a vehicle's battery permanently. It detects ignition, records mileage(odometer), engine hours, and has several digital and analogue inputs and outputs to allow it to read various sensors on board the vehicle (the position of a shovel, abrasive spreading, etc). It also has a battery backup that allows it to operate and send alerts even if it is disconnected from the vehicle. The X-3 is ideal for tracking snow removal, municipal, delivery or construction vehicles.