Monitor Specification: Frequency 433.92MHz Operating voltage 3V DC Operating temperature -20℃~80℃ Dimensions Length 102mm × width 72mm × height 29mm Weight 100g Battery life 1 year(depends on working hours per day)  Relay Specification Frequency 315MHz / 433.92MHz Operating voltage 3V DC Battery life 1 year(depends on working hours per day) Operating temperature -40℃~85℃ Dimensions Length 105mm × width 50mm × height 85mm Weight 200g  Sensor Specification Frequency 315MHz Pressure range 0 ~ 180PSI. Accuracy Tire pressure ±3 PSI / temperature ±2 ℃ Operating voltage 3V DC Operating temperature -40℃~125℃ Dimensions Diameter 20.5mm × height 20mm Weight 10g(±1g) Battery life 1~2 years(depends on working hours per day) Description:    TYREDOG TRUCK TPMS (Tire Pressure Monitoring System)-Powerful tool for maximizing uptime and improving safety.        The New WTPMS Standard-TYREDOG Tire Pressure /Temperature Monitoring Solutions. The extremely lightweight, compact sensor has been specifically designed to simplify and reduce the installation time. Now there is no need to sacrifice tire maintenance efforts to gain safety. Through wireless technology, tire pressure and temperature information is displayed on the friendly Graphic User Interface(LCD monitor).        TYREDOG WTPMS series is available in configuration to fit all types of trucks-including light truck, bus, agriculture ,ambulance , trailer, etc.

• LCD monitor displays the tyre's pressures and temperature.This monitor can be mounted inside the vehicle by using either the suction cup mount or alternatively the self adhesive plate. This monitor can also be powered from the vehicle cigar lighter socket by using the power adapter supplied.
• Transmission status display The sensors will automatically transmit pressure/temperature date to the LCD monitor when it is turned on.Anti theft sensor mounting design Each of the tyre pressure sensors is provided with a specially designed locknut. This secures it tightly onto the valve stem and prevents easy .RoHS compliance All components are complied with environmental protection requirements.
• Truck sensor can support monitoring tyre preddure to 180 P.S.I . Biggest capacity to support Support up to 22 wheels in the 1 st version;36 wheels support is coming in the next version.Auto switching process Switching trailers without manual setting.
• Light and compact: Extremely lightweight and compact with specially designed electronic sensors.Battery power status display The LCD monitor will display a low battery warming when either the monitor unit or any of the tyre sensors has low battery power.Battery power status display The LCD monitor will display a low battery warming when either the monitor unit or any of the tyre sensors has low battery power
• Accurate tyre pressure sensors Electronic tyre pressure sensors are accurate to +/- 3 PSI.Abnormal pressure warming The LCD monitor will send an immediate warning if any tyre is monitored and exceeds the pressure parameters that you chose to set. DIY installation  Simply screw the sensors onto the valve stems in the place of valve stem caps.DIY installation  Simply screw the sensors onto the valve stems in the place of valve stem caps.

LCD monitor displays the tyre's pressures and temperature.This monitor can be mounted inside the vehicle by using either the suction cup mount or alternatively the self adhesive plate. This monitor can also be powered from the vehicle cigar lighter socket by using the power adapter supplied.Panmart Corporation