Patented Valve Stem Battery Design
Since 2007, all new vehicles have been required to include tire pressure monitoring systems (TPMS). The sensors that measure the air pressure in the tire are battery powered and disposable. Replacing TPMS sensors is costly and a waste of time. Astra TPMS fixes this with patented, externally replaceable battery tech that eliminates the need to dismount tires or discard working sensors. The Astra TPMS workflow saves buyers money, technicians time, and reduces waste.
Astra TPMS sensors are smarter: designed to cut costs, downtime, and waste. With our replaceable battery system, there's no need to remove the tire or replace the entire sensor when the battery dies. It's a simple upgrade with big advantages for shops, fleets, and OEMs alike.
Empower with sensors that can last a lifetime
Drastically reduce your carbon footprint
Unlock new potential with cylindrical cells
Add functionality with full engineering support
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