The EZ-195-DTC-PNP is a plug-and-play fleet tracking device that requires virtually no installation. It simply plugs into the vehicle’s OBDII port in seconds. If you can plug in a lamp you can install this device. The device is compatible with most cars and trucks manufactured after 1996, and it is built with the quality components needed to meet the high reliability and the large amounts of data required for continuous fleet tracking. • Reports once a minute with locations every five (5) seconds delivered with theminute interval report when the vehicle is ON and every 4 hours when the vehicleis OFF.• Iternal cellular and GPS satellite antennas reduce installation time and support acovert installation.• Internal back-up battery allows us to report even if the device power iscompromised, tampered with or disconnected from the OBDII port (lastsapproximately 60 minutes if the vehicle/unit is moving, longer if its stationary).• Capable of storing and forwarding all satellite tracking data (once the devicerecognizes cellular connectivity) up to 4MB to support message logs, which iscritical if and when any vehicle travels beyond a cellular network.• Includes “smart power management,” which allows the device to recognize whena vehicle is turned off, triggering the device’s “sleep mode” and significantlyreducing the possibility of the device causing any vehicle battery issues.• Utilizes the 4G LTE CAT 1 cellular networks to transmit all the vehicle generateddata (an unlimited cellular data plan is included with your service). Which includesthe best coverage of Verizon, T-Mobile and AT&T (in that network order) and whenin Canada, the device will seek the Telus, Rogers and Bell cellular network (in thatorder) and Telefonica within the Mexico, Latin America and Caribbean markets.• Vehicle Diagnostics: has the ability, to capture the key diagnostic codes from thevehicle’s Engine Control Module (ECM) via the OBDII port. It captures the CheckEngine Light and Active Diagnostic Trouble Codes (DTC).