*Standard cable alarming signal interface;
*Low power indicator;
*Automatic switch between AC and DC ensure uninterrupted operation of the system;
*Phone line cut and damage alarming;
*Expandable RF relay module enables the activation of other RF accessories after alaarming;
*1, 000, 000 inlet RF pin sets maintains high reliability;
*Simple accessory expansion by automatic recoding;
*Late-night mute remote control;
*On-site high-loudness deterring alarm;
1. Good quality 2. Easy INSTALLATION 3. High SECURITY
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