CalAmp TTU-3640 is a Waterproof GPS tracker with IP67 sealing + telematics Communication Gateway. With TTU-3640 Communication Gateway of CalAmp you can extract telematics data from your mobile asset or vehicle Can Bus and send these events to an online server. Control their vehicle event management and manage their vehicle care driving using TTU-3640 in our GPS tracking platform, also you can be use our REST API to connect existing applications and manage their mobile asset fuel consumption control that help you to reduce cost or you can control their manual task registration depending of your need, in addition you can manage their mobile asset eco driving without any requirement limit and control their field service management that help you to reduce cost. From our GPS tracking platform, you can also manage their mobile asset efficient driving without requirement limit and you can control their TTU-3640 tracker using our mobile applications for mobile asset tracking or you can manage their vehicle preventative maintenance that help you to reduce company cost, in addition you can use without extra cost our automatic data sending service to external servers and you can manage their drivers control of driving habits depending of your need or control their automatic vehicle dispatch without any requirement limit, also you can manage their mobile asset hours of service control (HoS) that help you to reduce cost and control different type of scheduled reports depending of your need or manage their service routes and deliveries tasks without any requirement limit.