LAUNCH RF-Sensor 433&315mhz Selling Points 1.2 in 1 for both 433mhz and 315mhz. 2.Can be Programmed for Unlimited Times by LAUNCH CRT5011X and ATEQ TPMS Tools. 3.Cover most common used car models. 4.Battery Life lasts for 100000 kilometers ( 4 to 6 Years). 5.2 Years Quality Warranty. 6. Certificated by CE, UKCA, FCC, CCC Detailed Information for LAUNCH RF-Sensor 433&315mhz 1.Replaceable Brand list of OE sensors RF-Sensor can replace most OE sensors from brands suppliers below. Continental,HSAE,WM,HufBeru,Hawtai,SGWM,BAOLONG,Whetron,Xiali,Schrader,JAC,Yema,Sate,JMC,Zoyte,Pacifi,Lea,CheWan,Trw,Lifan,Hamaton,SWM,DIAS,Skywell,BAIC,Leopard,Orange,BYD,Chery,TTE,Mobiletron,Steel Mate. etc. 2.Specifications Working Frequency: 315mhz, 433mhz. Battery Life: 100000 Kilometers or 4 to 6 Years. Transmission Power : 5~8dBm Battery Voltage : 3V Pressure monitoring range:0~800kPa Pressure reading accuracy : ±10kPa Temperature reading accuracy:±5°C Acceleration (G) sensor reading accuracy : ±15% Working temperature: -40~125 Storage temperature : -40~125 Working humidity : 90% Size : 42.5*19.5*73 (mm) Weight : 28g 3. Certifications by CE, UKCA, FCC, CCC 4. Installation Process Loose the tire: Remove the valve cap and core and deflate the tire. Dismount the tire: Clamp the tire onto the tire changer, and adjust the valve at 1 oclock relative to the tire separation head. Insert the tire tool and lift the tire bead onto the mounting head to discount the head. Dismount the sensor: With a screwdriver remove the fastening screw and sensor from the Valve stem, then loosen the nut and remove the valve. Mount sensor and valve: Slide the valve stem through the valve hole of the rim. Tighten the screw-nut with 4.0 Nm with the help of the positioning pin. Assemble the sensor body against the rim and tighten the screw. Mount the tire: Place the tire on the rim, making sure that the valve faces the separation head at an angle of 180 degrees. Mount the tire over the rim.