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September 08, 2026 2 min read
Specification sheet for the SECO-LARM ENFORCER SLI-820RTF, a modular vehicle keyless entry and alarm system with dual-stage shock sensing and multi-tone siren.
Specification sheet for the SECO-LARM ENFORCER SLI-820RTF Keyless Entry and Alarm System — an all-modular vehicle alarm/keyless-entry system with dual-stage shock sensing, a 124dB multi-tone siren, and up to four programmable remotes.
The SLI-820RTF is a full-featured, modular vehicle security system that can be used as a simple keyless entry system or configured as a complete, multi-featured alarm. All connections are modular, eliminating hardwiring, and the system includes patented self-diagnostic features to verify it's working and armed correctly.
Passive/active arming, chirp/no chirp, SecureLock on/off, ignition-controlled door locks on/off, steady or pulsed (horn) output on siren wire, door error chirps on/off, ASD on/off, 0.7/3.5 second door lock timing, double pulse unlock on/off, passenger unlock/pulsed horn output, and N.O. or N.C. starter disable output.
Manufacturer: SECO-LARM U.S.A., Inc., 16842 Millikan Avenue, Irvine, CA 92606 · Phone: (949) 261-2999 / (800) 662-0800 · Fax: (949) 261-7326 · www.seco-larm.com
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