安全防范报警系统 meaning in English
guard and alarm system
Examples
- The wireless intellectual security and alarm system of chuanggao brand has tested and accredited by the quality supervision and test center of chinese ministry of public security for safety alarm system products
创高牌无线智能安全防盗报警器已通过中国公安部安全防范报警系统产品质量监督检验测试中心检验合格。