99+3 zonas WiFi+GSM/4G inalámbrico sistema de alarma de seguridad para el hogar kit remoto de marcación automática
Included Components larm panel,siren, pir motion detector, door/windowssensors. Simply insert your own GSM SIM card (not included) for cellular alerts and calls—no extra subscription costs. ✅Dual Network Support: WiFi & GSM.