Features:1) 10 second call auto-answer message auto-memorize and auto-reply2) Phone alarm: 6 lines phone auto-alarm and 6 lines3) Emergency phones, includes mobile4) 32 wireless protecting zones5) Pas

Features:1. Blue LCD digital display feature2. Handle process has English menu display, key and voice clew, easy to handle3. Blue LCD display, clock data real time display, handle content and work est

Features:1. Blue LCD digital display feature2. Handle process has English menu display, key and voice clew, easy to handle3. Blue LCD display, clock data real time display, handle content and work est

Features:1. Blue LCD digital display feature2. Handle process has English menu display, key and voice clew, easy to handle3. Blue LCD display, clock data real time display, handle content and work est

Features:1. Blue LCD digital display feature2. Handle process has English menu display, key and voice clew, easy to handle3. Blue LCD display, clock data real time display, handle content and work est

Guarding against theft:If intruder comes in the room, the working alarm system will automatically dial thedesignated (mobile) telephone numbers to alarm center and owner. After the alarmsignal sent ou

Features:1) High decibel safety alarm2) Crime arrival notification3) Thin magnetic attachment with arrow4) Easy installation requiring no wire5) Used with windows and doors at home, offices and in fac

Features:SC-532-600 (one tone): 600, 110±3, 15, 18.5, 72SC-532-600S (six tones): 600, 110±3, 15, 18.5, 72SC-532-1000 (one tone): 1,000, 115±3, 20, 18.5, 72SC-532-1200S (six tones): 1,20

Features:1) 10 second call auto-answer message auto-memorize and auto-reply2) Phone alarm: 6 lines phone auto-alarm and 6 lines3) Emergency phones, includes mobile4) 32 wireless protecting zones5) Pas