The Viper 7857V is a premium 2-way rechargeable remote control designed for select Viper remote start and security systems. Featuring long-range communication and LED command confirmation, this sleek transmitter allows users to remotely start, lock, unlock, and control auxiliary functions with confidence and convenience. Its rechargeable lithium-ion battery eliminates the need for disposable batteries while providing extended performance between charges. Built with Viper’s modern Responder LE design, the 7857V offers up to 1 mile of range along with visual and audible confirmations to verify commands were received by the vehicle. Its compact ergonomic design fits comfortably in your hand or pocket, making it an excellent upgrade or replacement remote for compatible Viper, Python, and Clifford systems. Features: 2-way LED confirmation remote Up to 1-mile operating range Rechargeable lithium-ion battery Micro-USB charging capability Lock, unlock, remote start, and AUX controls Compact ergonomic design Visual LED command confirmation Audible confirmation alerts Compatible with select Viper remote start and security systems Replaces older Viper 7856V remote Works with select Python and Clifford systems Ideal as a replacement or additional remote transmitter
