Philips SCD489 - Manual (Page 21)

Technical specifications
– 1 x AC power adapter DC 9V / 300mA for baby unit
(supplied).
– 1 x charging base DC 9V / 300mA for parent unit (supplied).
– 4 x 1.5V AA non rechargeable batteries for baby unit.
Not supplied.
– 2 x 1.2V AAA NiMH rechareable batteries for parent unit.
Supplied.
Up to 300 meters / 900 feet in ideal conditions.Walls, doors,
etc will affect range. Indoors the range is up to 50 meters
(150 feet).
Dry materials Material thickness Loss of range
Wood, plaster, < 30cm / 12˝ 0 - 10%
plaster cardboard,
glass (without metal
or wires, no lead)
Brick, plywood
< 30cm / 12˝ 5 - 35%
Reinforced concrete < 30cm / 12˝ 30 - 100%
Metal grids, bars < 1cm / 0.4˝ 90 - 100%
Metal, aluminium < 1cm / 0.4˝ 100%
sheets
+ 0°C – + 40°C
Digital Enhanced Cordless Telecommunication (DECT)
The DECT standard makes use of advanced digital radio
techniques to achieve efficient use of the radio spectrum. It
delivers high speech quality and security and low power
technology. It makes it possible to hear your baby at a range of
up to 300 meters / 900 feet in open air.
Maintenance
• Clean the baby monitor with a damp cloth
• Dispose of used batteries in an environmentally friendly
manner.
• If the batteries are left in the unit when it is powered from
the mains, check them for leakage every six months.
21
EN
Power supply
Operating range
Operating temperature
Standard
Important information