Our factory mainly produce home and commercial alarm,smoke /gas alarm,siren,strobe light and other accessoriesFeatures:1) It own more defend zones (128 zones), almost all functions which operated bythe remote controllers, it can operate from the main unit2) 45 seconds of recording, nine groups of telephone number3) own 100 history / menory for operation records
Functions:1) Telephone alarm: 9 lines telephone auto-dialer for alarm, can informhost`s mobile telephone2) Wireless connections: wireless connections between the host and detector,simple and convenien
Door / window detector install on active door/window.1) First clean the installation place, take down the cover of door gap detector,use the screw to fix it, and install well, if do not use screw, can