Quality Products / Backed Locally. Product Support That Makes Sense. 8 TPMS Tyre Pressure Monitoring System Caravan Truck RV Sensor LCD 4WD Wireless 4×4. Display Real-time Critical Tyre Information on your Dash. The Masten TP-21 TPMS Tyre Pressure Monitor System with Premium Long-Life Internal Sensors is specifically designed for for those wanting to monitor their tyre pressure in a non-obscure way due to the compact design of this monitor. IMPORTANT – This Listing includes everything you need to monitor the condition of your tyre pressure and temperature. It includes the following parts. Masten Real-Time TPMS 3.5 Monitor with Upgraded Transmitter and Improved Brightness Panel x 1. Premium Masten TP-09S Internal Valve Sensors x 4. Weather-proof Rubber Seals -fitted. Cigarette Socket Power Adapter x 1. Desk-Mount Monitor Holder Attachment x 1. Windscreen Suction Mount x 1. Masten TP-09REP Range Extender. The Masten TP-21 TPMS Tyre Pressure Monitor System with Premium Waterproof Internal Sensors is specifically designed for for those wanting to monitor their tyre pressure in a non-obscure way due to the conpact design of this monitor. Key benefits of the TP-21 Masten TPMS. Upgraded 8m Singal Strength compared to similar models. Improved Screen for greater visibility with intense sunglare with Automatic Backlight. Monitors up to 22 Tyres. Built-in and Rechargeable Lithium Battery with up to 60 hours charge. Configurable high and low pressure and temperature warnings. Pressure Range of 0 to 8 BAR with. ±0.1BAR Accuracy and. For greater pressure ranges (0 to 13 BAR / 0 to 188PSI) see the TP-20 model. Note , this TPMS is also compatible with spare sensors TP-09S Internal Sensors, TP-10S External Sensors and TP-20S External Truck/Caravan Sensors. The TPMS module works silently and alerts you if there is a problem with your tyres. The Tyre data can be viewed at all times. Masten improved wireless signal. Attractive design with visual and audible alarm. 50 Metre Wireless Range (line of sight) – With included Range Extender. PSI and BAR Adjustable Units. Adjustable Front and rear sensors high/low pressure alarm range. Real-time Tire Pressure and Temperature Display of all Tyres Simultaneously. TPMS information screen will automatically appear if a tyre problem is detected. The clear display allows you to easily identify problem tyres in red for fast evaluation. Up to 5 Year Battery Life. User friendly programming functions. Overview of TPMS Monitor and Sensors. Monitor Tyre Pressure and Temperature on your Car, Truck, Trailer, Caravan, Horse Floats Continuously in Real-time. The Masten TP-21 Monitor produces an audible alarm when the pressure drops below or rises above your preferred set ranges. We have options available for 4, 6 and 8 sensor kits the TP-21 will pair with up to 22 tyres and we offer spares at an extra charge. Easy to use monitor with a simple switch function allowing you to switch off caravan/trailer sensors when its parked. Audible alarm when monitor or sensor batteries are running low. Included Cigarette Socket Charger and hard wire cable for concealed power. Masten TPMS Smart Signal Repeater (trailer transceiver). The Masten TP-09REP is perfect for long vehicles such as caravans, buses or HGVs with trailers. A smart relay is recommended to increase the data transmission range from the sensors in the rear tyres. It is normally only required where the distance from the rear wheels to the monitor is more than 7 metres. In this application, it acts as a simple signal booster. In fleets where trailers are regularly exchanged, the relay is used in smart mode to simplify exchanging trailers. One is fitted to each trailer, where it stores the trailers ID and tyre alert settings. When a trailer is connected, pushing a button on the relay sets up a data connection with the monitor in the cab. The smart relay operates from the 12 to 24V vehicle power supply and is supplied with a fuse-protected connecting lead. Ensure the stability of receiving signal from sensors when signal is weak. Record the sensors ID, pressure and temperature limits of the wheels in trailer and trailer ID. Data of sensors in trailer is transferable between monitor and trailer exchanger. Visible and audible alert for high pressure, low pressure, high temperature and fast leakage. If the sensors have not been moved for 1 hour or more they will be in sleep mode. After 5 minutes of movement the sensors will’wake’ up and start senidng the data every 6 seconds to the monitor. The monitor will enter into sleep mode if there is no movement after 10 minutes. Operation as signal repeater. The transceiver requires no programming to operate as a signal repeater. The red light stays on while power is connected and flashes while data is being transmitted or received. Where multiple trailers are in use, a transceiver is fitted to each trailer. Each transceiver is given its own ID and stores the trailer alert settings and sensor IDs. What are Tyre Pressure Monitor Systems? Passenger vehicles in the 1980s and today is a mandatory feature in the United States. Benefits of a Masten TPMS? The dynamic behavior of a pneumatic tire is closely connected to its inflation pressure. Extreme under-inflation can even lead to thermal and mechanical overload caused by overheating and subsequent, sudden destruction of the tire itself. Additionally, fuel efficiency and tire wear are severely affected by under-inflation. Tires do not only leak air if punctured, they also leak air naturally, and over a year, even a typical new, properly mounted tire can lose from 20 to 60 kPa. 3 to 9 psi. , roughly 10% or even more of its initial pressure. The significant advantages of TPMS are summarized as follows. Fuel savings: According to the GITI, for every 10% of under-inflation on each tire on a vehicle, a 1% reduction in fuel economy will occur. In the United States alone, the Department of Transportation estimates that under inflated tires waste 2 billion US gallons 7,600,000 m. Of fuel each year. Extended tire life: Under inflated tires are the #1 cause of tire failure and contribute to tire disintegration, heat buildup, ply separation and sidewall/casing breakdowns. Further, a difference of 10 lbs. In pressure on a set of duals literally drags the lower pressured tire 13 feet per mile. Moreover, running a tire even briefly on inadequate pressure breaks down the casing and prevents the ability to retread. It is important to note that not all sudden tire failures are caused by under-inflation. Structural damages caused, for example, by hitting sharp curbs or potholes, can also lead to sudden tire failures, even a certain time after the damaging incident. These cannot be proactively detected by any TPMS. Decreased downtime and maintenance: Under-inflated tires lead to costly hours of downtime and maintenance. Improved safety: Under-inflated tires lead to tread separation and tire failure, resulting in 40,000 accidents, 33,000 injuries and over 650 deaths per year. Environmental efficiency: Under-inflated tires, as estimated by the Department of Transportation, release over 57.5 billion pounds of unnecessary carbon-monoxide pollutants into the atmosphere each year in the United States alone. 6 Good Reasons to Install a TPMS. When the tire is high or low, or high temperature, the system will send a trigger warning in time to reduce the puncture possibility. When the tire is leaking, the system will immediately send a trigger warning. It will accelerate tire wear when the tire pressure is too high or too low. Keep the tire pressure correct to extend tire life. Vehicle deviation will easily occur if tires are unbalanced. When the tire pressure is low, the fuel consumption will be increased due to the high rolling resistance of the tire. In 2007 the US government legislated the mandatory installation of TPMS to new vehicles. In 2012, 27 countries in the European Union plus Japan and Korea legistalted the mandatory installation of a TPMS to new vehicles. In 2016, China, Australia and several South East Asian countries will legislate the mandatory installation of TPMS to new vehicles. Pressure and temperature alarm. Visible and audible alarm. Selectable pressure units: BAR or PSI. User programmable alarm condition. User dimmable backlight on display. Supports up to 5 tire (including spare tire). Easy installation, stable performance. Human icon as car load adjustment. Tire pressure reference indication. Real time tire pressure drift data. Half load and full load alarm setting. Display pressure or temperature of four tire at the same time. Separate front axle and rear axle alarm setting. Operational Temperature: -20 to 80°C. Storage Temperature: -30 to 85°C. Transmission Frequency: 433.92MHz. Charger Input Voltage: DC 8 to 30V. Size: 116(L) x 68(W) x25 (H)mm. Operational Temperature: -40 to 80°C. Storage Temperature: -40 to 85°C. Pressure Range: 0 to 8BAR, 0116PSI. Pressure Accuracy: ±0.1BAR, ±1.5PSI. Battery life: Approx 3 years(CR1632, -40 to 80°C). Size: 21mm(diameter) x 17.5mm(height). Working Voltage: 12 to 24V. Size: 91(L) x 38(W) x 15 (H)mm. Changing the Pressure Alarm Ranges. Our TP-19 and TP-20 monitors default alarm settings are as follows. High pressure: 175PSI – NOTE. The Minimum Alarm Range for these models is 3PSI. If you need to re-set the high pressure alert range below 100PSI and find the high pressure setting range is from 100PSI to 218PSI due to the low pressure setting max. You will need to set the low pressure first, and then the high pressure again, for example, please set the first axle 1 low pressure to 30PSI, and then set axle 1 high pressure, the high pressure setting range for the axle 1 will be from 32PSI to 218PSI. Due to the caravan pressure alert range usually from 30PSI to 50PSI. So please re-set the low pressure of all axles to 30PSI and then scroll to re-set high pressure to 50PSI again. Normal re-setting step as below. Turn on the monitor. In normal mode, press the SET button for 3 seconds. You will hear a beep when you release. Press the SET button to scroll through the different settings, the sequence is pressure unit, temperature unit, axle 1 two tires high pressure, axle 1 two tires low pressure, axle 2 four tires high pressure, axle 2 four tires low pressure, axle 3 four tires high pressure, axle 3 four tires low pressure, trailer axle 12 tires high pressure, trailer axle 12 tires low pressure, all tires high temperature. Press the + or – button to change the setting data. Press SET button for 3 seconds with a beep to save the new setting. If you want recover to the default setting, press and hold the SET button without release, then turn off the switch and turn on the switch with a beep. Default setting is restored successfully. Sign Up For Our Newsletter. Upgrades for In Dash Systems. Double Din Stereo Fascias. Rear Camera Safety Bundle Kits. Tyre Monitor System (TPMS). Video games and console. In Dash Navigation System. Vehicle Cameras Monitor Acces. The item “Tyre-Pressure-Monitoring-System-for-RV-Motorhome-Caravan Truck with8 Sensors TPMS” is in sale since Wednesday, April 26, 2017. This item is in the category “Vehicle Parts & Accessories\Car, Truck Parts\Wheels, Tyres\Tyre Accessories”. The seller is “factory_fit” and is located in Brunswick East. This item can be shipped worldwide.

• Manufacturer Part Number: Does Not Apply
• MPN: TP-21-8
• Brand: Masten