RV-Van-Coche-Cámper-Autocaravana Inalámbrico Alarma Remota Seguridad Entrada Sensor de Movimiento
Loud Built-in Siren. (Indoor use - Optional louder outdoor siren available). Designed to scare off intruders and alert anyone nearby. Add up to 20 wireless sensors/remotes – door, vibration, outdoor siren & more.