Philips SCD491 Baby Monitor User Manual


 
Picture and sound quality is influenced by the use of microwave ovens. Other wireless systems
(Bluetooth, wireless LANs, etc.) can also adversely influence the quality of picture and sound,
and vice versa.
The baby cam is a Radio Frequency (RF) based product.As such its performance can suffer the
same kinds of interference as GSMs, portable radios and other RF-based products.
The baby cam is not limited to just one room.You can use it anywhere in the house.
Consequently, anybody in the vicinity of your house (up to the maximum operating range) who
also owns a baby cam set to the same channel can watch and hear your baby.
Radio wave safety: when switched on, the baby cam transmits and receives radio waves.
The baby cam complies with the standards that are defined for it.
The baby cam has an operating range of up to 100 meters, approximately in open air.
Walls, ceilings and other large objects may limit the useable operating range to about
30 meters in the house, depending on what material the walls are made off.
Transmission range
What is the transmission range of a baby monitor in connection with the environment?
The range specified is the open field range of a specific monitor.
This range may be reduced, depending on the surroundings and other interference factors.
Dry materials Material thickness Permeability
Wood, plaster, plasterboard, glass
(without metal or wires, no lead) < 30 cm 90 - 100%
Brick, plywood < 30 cm 65 - 95%
Reinforced concrete < 30 cm 5 - 40%
Metal grids, bars < 1 cm 0 - 10%
Metal, aluminium sheets < 1 cm 0%
For wet and moist materials reduction can be up to 100%.
EN
Important information
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