<ul><li>Telephone DialerMicrocomputer design, can be seen, audible, can be recorded, can be put all-round automatic dial-up help</li><li>Alarm Dialer Voice DialerCan be used with the world anti-theft host, or with a variety of independent sensor, in the situation immediately dial for help</li><li>Telephone DialerCan be selected according to different host requirements N, C N, O or voltage input trigger signal</li><li>Alarm Dialer Voice DialerCan store 4 groups of telephone or mobile phone, each group up to 16 digits, and two levels of password</li><li>Telephone DialerWith a password, if accidentally triggered or when the situation occurs, you can always enter the password directly through the panel keys to stop the call</li></ul><br><br>

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