Smoke Alarm GSM Monitoring

Price:

$169.00

Rating:

Smoke Alarm GSM Surveillance

Voice active monitoring.

One of the most inconspicuous "Hidden in plain sight" listening devices.

Built in adjustable sensitivity voice active microphone.

Built in High sensitivity monitoring amplifier microphone

Built in phone number filter function, other phone will not allowed to monitoring.

Can use SMS to set active or deactivate sound active mode.

Built in shock alert active function, will call and send SMS if shocked/shaken.

Easy to operate listening device, just install SIM card and SMS settings for all function modes.

AC power supply - No worries about standby or battery time.

Specifications:

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