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UPLOAD VIA SMTP (EMAIL)
If you prefer the event-triggered image captures be e-mailed,
select this option. If you've enabled a large number of images, this
can add up to a large e-mail attachment.
Mail To
Specify the e-mail address you prefer NetCam to send the
images to.
Mail From
Specify a "from" e-mail address.
TRIGGER SENSOR CONNECTOR
The I/O connector contains one opto-isolated trigger input and
one relay connection.
Pins 1 and 2 are an opto-isolated input, providing 2500VRMS
isolation. To trigger, apply positive voltage to pin 1, and negative or
ground to pin 2. The trigger voltage should be 3.5VDC to 12VDC,
1.4mA minimum. You may connect directly to a 12VDC alarm
system, door sensor, etc. but the polarity must be correct or you risk
the possibility of false triggers.
Higher voltages may be used as long as the power used by the
internal 1.5K resistor does not exceed 1/4W. Here are some resistor
values you can use in series with pin 1, to trigger from voltages
higher than 12V:
12V to 16V = 2.7K
16V to 26V = 5.1K
Additional values can be calculated from:
Resistor (ohms) = (Input Voltage) x 357 - 1893
Pins 3 and 4 are the relay, which can handle 2A @ 28VDC.
It is good for 100,000 cycles at maximum load, 100 million when
unloaded. The camera can close or open this relay to turn on lights
or other external devices. For example, you could unlock a door after
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NetCam SC Vandal Resistant Dome
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