Item Tag: none (MHz)
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12V Telephone Wired Voice Auto-dialer Burglar Security Household Alarm System AC
Alarm Horn Sound: None (dB). no error, the panel can be seven digital display, indicating the top or button echo, directly detect the input of the phone number and help voice is correct. Alarm receiving mode: dialing.
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Wired Telephone Voice Auto-dialer Burglar Security House Alarm System New HG
Alarm Horn Sound: None (dB). 100% no error, the panel can be seven digital display, indicating the top or button echo, directly detect the input of the phone number and help voice is correct. Alarm receiving mode: dialing.