Back up safely with the Peak Dual-Sensor Backup System. This convenient Peak Backup System is simple to quickly install on most vehicles. Just mount the backup sensors to your rear license plate and mount the receiver on your dashboard. LED and sound indicators on this Peak Dual-Sensor System let you know when something is within five feet of your vehicle. With a wireless broadcast, this Peak Backup System offers state-of-the-art detection. The Peak Dual-Sensor System is water resistant to work in all conditions. All hardware is included for installation. Peak Dual-Sensor Backup System: * Wireless broadcast * LED and sound distance indicators * Water resistant * Detects objects within 5" of vehicle * Quick and easy installation * All hardware included