Solar Power TPMSTire Preure Monitoring SystemPowered By deelifeAdvantages Display the Temperature & Humidity in the car (MY77T only)-- Clearly perceive the temperature and humidity in the car-- Decide whether to turn on the air conditioner or the humidifier Separately set the front/rear tire different preure alarm value-- Compatible with more tires and arbitrary settings-- Suit for 0~8 bar / 0~116 psi tires Excellent Motion Detection Function-- Sensors wake up automatically when the tire starts running-- Quickly update tire preure and temperature data to solar monitor-- Automatically sleep after parking to save energy Orange Screen with FSTN Technology-- Warm color screen protects eyes and does not affect driving-- Clearly visible even in direct sunshine-- When an anomaly is detected, the screen turns red Intelligent Auto Function ( Solar Monitor ) Automatically power on when opening the door (Sensing vibration) Automatically power off after parking in 3~8 minutes (Without vibration) Automatically turn on the backlight when the ambient light becomes weak 2 kinds of the solar monitor installation position-- Can be placed on the car console or mounted on the windshield-- Suit for more cars Monocrystalline Silicon Solar Panel-- Higher charging efficiency and durable Magnetic Charging with 1.5m Cable-- Convenient and stable 6 Protections for Safe Driving High Tire Preure Alarm Low Tire Preure Alarm Tire Air Leakage Alarm High Tire Temperature Alarm Preure Sensor Low Battery Alarm Preure Sensor Connection Failure Alarm Exchange The Tire Position Freely-- Just need to exchange the tire position in the setting Easy pairing operation-- Support Summer/Winter tires by switching with 2 sets of sensorsProduct Description Item Type: Solar Tire Preure Monitoring System Brand: deelife Model: MY77 / MY77T (Optional) Preure Unit: Psi / Bar Working Temperature:- 30 ~ 80 ( Solar Monitor )- 40 ~ 125 ( Internal Sensors )- 40 ~ 95 ( External Sensors ) Preure Accuracy: 0.1 bar / 1.5 psi Temperature Accuracy: 3 Attention : ( Before payment )- Only the MY77T model supports in-car Temperature & Humidity- MY77 model does not support in-car Temperature & Humidity- Each set of MY77/MY77T products only has 4 sensors.Benefit of TPMS1. TPMS ensures proper tire preure, which is neceary to ensure vehicle safety, handling, comfortable driving, and tire life.2. Accurate tire preure can reduce fuel consumption / CO2 emiions3. Extend tire life by up to 30%Product & AcceoriesFor External Sensor Model ( Optional ) 1 x TPMS Solar Monitor ( MY77 or MY77T ) 4 x External Sensor 4 x Anti-theft Nut 1 x Hex Wrench 1 x English User Manual 1 x Magnetic Charging Cable 1 x Electrostatic Protect Film 2 x Fixed Bracket 1 x Anti-slip PadFor Internal Sensor Model ( Optional ) 1 x TPMS Solar Monitor ( MY77 or MY77T ) 4 x Internal Sensor 1 x English User Manual 1 x Magnetic Charging Cable 1 x Electrostatic Protect Film 2 x Fixed Bracket 1 x Anti-slip PadTips: All the sensors with batteries inside.