LOTTO Sistema di Allarmi Wireless WiFi Tuya Smart Home Antifurto Protezione Sicurezza
Built-in 5000mAh Battery:Equipped with a powerful 5000mAh battery, ensuring stable connectivity and prolonged protection. built-in 5000mAH lithium battery. Built-in louder siren and buzzer up to. Support for setting 5 alarm phone numbers.