YL-007M2 Tri-band Dual-Network Dial Intellegent Al Description:
This Dual-band(GSM900/1800MHz, auto switch) alarm system comes with dual network to dial alarm: telephone line and Yelang network center alarm connection.Super large LCD display, with three-level navigation menu, LCD indication situation modes that provide easy access into controlling, programming and infor index.Full-function keyboard, user can do all the operations and programing through the keyboard.Comes with 88 wireless defense area, three wired defense area, with each can do independent programing.Powerful BLACK BOX function, can save as many as 99 pieces of historical alarm records.Patened product, with creative design and realiable quality.
