Solar TPMS system 4 sensors for tire pressure and tire temperature Safety through precision The wireless, solar TPMS system allows you to monitor the sensor indications in each of the tires in the scope of: tire pressure tire temperature The sensors are calibrated to accurately and instantly detect sudden changes in tire pressure. The sensor pack sends information to the control panel within 3 seconds of a sharp change in pressure or temperature (or every 3 minutes with slight fluctuations). The control unit with a clear LCD display is powered by solar energy , while four wireless TPMS sensors are equipped with an independent battery supply (4 CR1632H batteries are included in the set). Functions: • Audible and visual alarm function in case of pressure drop or increase . • Alarm on temperature increase - set the value above which the alarm is to be displayed • Low battery alarm in the sensor You can set the lower and upper thresholds for pressure and temperature at which the alarm is displayed. Installation of the central with a solar panel: The module equipped with a display and a solar panel is designed so that it can be glued to the glass with the solar panel facing the windshield. The set includes two strips of self-adhesive foam. Alternative: There is no need to stick the device to the windshield, because the module can be placed on the dashboard. The set includes a rubber mat that will eliminate the possibility of the module sliding off the board. Technical Specifications: Operating temperature range of sensors: -20 C - 120 C The operating temperature range of the control unit: -20 C - 70 C Weight of the TPMS sensor: 10g Pressure regulation range 0.5 - 6.0 Bar Pressure measurement range by sensor: 0 7 Bar Accuracy of pressure measurement: 0.1 Bar Transmission band: 433.92 MHz Color LCD display Response speed in an emergency: 3 seconds Receiver / display power supply: solar panel TPMS sensor power supply: CR1632H 3V battery The kit includes: Wireless control unit with LCD display and solar panel 4 TPMS sensors Wrench for tightening and servicing TPMS sensors 4 nuts stabilizing the valve outside the tire Self-adhesive foam pad for mounting the control unit in the cockpit of a vehicle Installation of TPMS sensors: Unscrew the valve cap We screw the body of the TPMS sensor We screw the TPMS sensor housing Using a key, make sure that the sensor housing tightly adheres to the body and that the whole thing is well seated on the valve. We check the valve tightness after installing the sensor Alternatively, for items 2-3-4 , first make sure that the housing is tightly screwed to the body, and then screw the whole thing onto the valve. Changing the battery in the TPMS sensor: Using the included wrench, unscrew and remove the casing. We replace the CR1632H battery in the sensor and put the housing on.