Night Vision; Troubleshooting - First Alert A-520 User Manual

Indoor/outdoor analog wireless camera
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N
V
IGHT
ISION
The camera has built-in infrared LEDs to allow you to view up to a distance of 16 ft at
night for 24-hour surveillance. The LEDs automatically activate at night and the picture
viewed turns from color to a black and white image.
T
ROUBLESHOOTING
Problem
No picture.
A white image appears at
night.
I keep getting interference.
Solution
Make sure the camera and receiver are plugged in.
Make sure the TV/ VCR/ DVR is tuned to the correct
input channel.
The camera's infrared LEDs shine invisible light that
reflects off surfaces such as glass causing white light.
Place the camera on the other side of windows or place
the lens flush against the surface to improve night vision.
Relocate the camera to a well-lit area.
Wireless cameras operate on the 2.4 GHz frequency like
many devices such as wireless routers, cordless phones,
and microwaves. If possible, keep the cameras away from
these devices.
6
Setting Up Your A-520 Camera
Model A-520 User's Manual

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