alarm protection----Lenser Technology Co., Ltd Looking for the importers for our home alrm systems and CCTV DVRs. 1.Anti-interfere function. When someone interferes it with same frequency, the control unit will activate siren to alarm. 2.8 se zone display and 7 zone dis Show More...
alarm protection----Lenser Technology Co., Ltd Looking for the importers for our home alrm systems and CCTV DVRs. 1.Anti-interfere function. When someone interferes it with same frequency, the control unit will activate siren to alarm. 2.8 se zone display and 7 zone display . ***** stores 2 groups of monitoring center and 4 groups of user to dial out and play the recorded message if there is an alarm.