YT102C Conventional Smoke Detector Operates by Advanced MCU Expert Algorithm Software. Key Specifications/Special Features They work perfectly with all conventional intelligent fire co*ol panels Dual LEDs for 360-degree visibility Advanced MCU Expert Algorithm Software. Easy installation and maintenance Durable sensor head no need for replacement SMD circuit board design-satisfactory quality and reliability guaranteed 标签: 深圳市传统2线烟感 深圳市传统2线烟感厂家 深圳市传统2线烟感厂家 供应传统16路多线主机,16防区多线主机,16zone fire alarm panel