This product is an automotive anti-theft system, and its features include:
This instruction manual (Manual de Instrucciones) covers the A2R-S2-L405H, a 12-volt vehicle alarm system built around a microprocessor-controlled module. The system includes two 4-button rolling-code remote controls with a blue LED, can memorize up to four remotes transmitting at 433.92 MHz, and features a 120 dba electronic siren, a shock sensor with pre-warning, a dashboard LED indicator, central lock outputs, and an ignition cut-off output.
The manual explains remote control functions, arming and disarming (including silent, shock-sensor-bypass, and automatic modes), the valet button, the LED reference table, and the anti-hijack (antisecuestro) options. It also describes programming of 26 functions, remote and presence-control programming, the PIN security code, wiring, an installation diagram, and warranty terms. The document is written in Spanish.
| Operating voltage | 12 V |
|---|---|
| Transmission frequency | 433.92 MHz (rolling code) |
| Remote controls included | 2 four-button remotes with blue LED |
| Maximum programmable remotes | 4 |
| Siren | 120 dba electronic siren |
| Central lock output | Negative, 250 mA |
The system can memorize a maximum of four different remote controls.
Press the arm button and then the second button on the remote; the alarm works normally but the shock sensor stays off to avoid false alarms in busy or noisy areas.
A slowly flashing LED indicates that the alarm system is armed.
The factory-assigned security code is 1, and the manual describes the procedure to change it.