Wireless TPMS Tire Pressure Monitor, External Sensors

Wireless tire pressure monitoring system TPMS external sensors ∙ TPMS tire pressure monitoring system The Protech TPMS tire pressure monitoring system includes a receiver with an LCD display and four external sensors installed on tire valves. Each sensor has a built-in CR1632 battery with a service life of about 2 years. The sensors are labeled according to wheels for easy installation. While parked, the system is in standby mode and activates automatically at speeds above 20 km/h. Battery rep