AOR AR-STV Operating Manual page 7

4 DC 6V (External power input connector)
5 SD (SD, SDHC memory card slot)
6 ALM OUT (Alarm output connector)
Pin assignment of the connector:
Tip --- Beep output and alarm output
Ring --Relay output (this pin will make a short circuit to the ground for 2 seconds after a video
signal is detected)
(Relay specifications: 50 V DC, 150 mA max.)
Sleeve--- Ground
To charge the internal Ni-MH cells, connect the supplied DC
power supply into this connector. Note that the center pin of
the jack is positive.
Insert a (non-supplied) SD memory card (up to 32 GB) into
this slot to save images.
Approx. 20,000 images may be saved on a 1GB SD card.
Connect an external alarm device into this connector.
(Format: 3.5 mm stereo)
5