Combination security and remote engine start system. Crime stopper model: cs-2011-iv. Dedicated arm and lock, disarm and unlock, remote start, auxiliary feature buttons. Transmits on 433mhz with dynamic anti-code grabbing protection. Electronic dual-stage shock protection. Code-learning receiver. Audible/visual arm/disarm with intrusion alert. Alarm pre-warning signal. Remote panic. Led status indicator. Remote keyless entry. Passive or active arming. Auto lock/unlock with vehicle ignition with active re-arming mode. 3 Remote-start attempts. Single tone, 125db siren. Silent arm/disarm. Gas or diesel engine operation. Qualifies for insurance discounts. Includes two 4-button multi-channel transmitters with secureglow.