Review on π Wireless Solar-Powered TPMS with 6 Alarm Modes, USB Charging, and 4 External Sensors - Real-Time Pressure and Temperature Monitoring System for RV, Trailer, Car, and Truck Safety by Nick Shirodkar
Exactly what I needed.
My old system failed after one of the sensors got stuck on a rock and the manufacturer stopped making the product, so I needed a replacement. 4 tires, 4 sensors - check monitor - check solar charger - bonus check! I tried to install before reading the instructions. and then started pushing buttons. And lost the instructions. The right front sensor wouldn't register and I can't remember all the steps. Seller contacted and at Viola! They sent me a copy of their pairing instructions! Register that and possibly a necessary battery change on the sensor and all 4 tires. Good product and great customer service.
Pros
- USB and Solar: Supports USB and solar charging methods. Efficient charging of the solar panel and built-in lithium battery (do not need to be replaced) to ensure the continuous operation of the tire pressure monitoring system. A full charge via USB takes only 3 hours. Charging, solar charging takes 6 hours and can work 30 days in a fully charged state. No matter it's sunny or rainy, you don't have to worry about electricity problems.
Cons
- Socket required
