Patented CODEBUMPTM randomly changes the code with each push of the RF remote transmitter button, rendering codegrabbers useless. Two 4-button, 2-channel RF transmitters with patented "racing car" design, now with over 18 quintillion codes, anti-scan protection. Arm & disarm up to 200 feet. Remote panic protection through the transmitter. The alarm can learn up to 5 separate transmitters, with codes stored in non-volatile EEPROM. 5 instant triggering zones. Patented 2-stage electromagnetic shock sensor. On-board relay for flashing parking lights (Dual Power Protection). Outputs for starter disable (with starter sensing) and door lock/unlock. Relay included for starter disable, etc. Patented Failsafe Arming, Quick and Quiet Testing, 3-Step Disarm and Automatic Rearm, Phase VI Protection. 124dB multi-tone siren (with Quiet ChirpTM, LED (indicates arm, disarm, valet, RF transmission), V.E.T. switch (valet, emergency & temporary disarm), and relay included. CONVENIENCE FEATURES 2nd Channel RF output for trunk release, window roll-up, remote car start, etc. May require interface. Anytime remote lock/unlock doors, even when driving or valet. Silent arm/disarm through the transmitter. Flashing lights serve as car locator and tamper indicator. 6 programmable functions.