Compliance Information - Philips DL7421 Manual

Feature
Measure­
ment range
Accuracy
Normal
operating
conditions
Storage and
transporta­
tion
conditions
Net weight
External
dimensions
Accessories
Mode of
operation
Degree of
protection
Device
classification
Materials
Expected
lifetime of
the device
Ingress
Protection
Network
connection
type
Frequency
band
Modulation
Effective
radiated
power

Compliance information

Electromagnetic emissions and immunity
The device is approved according to EMC safety
standard EN 60601-1-2. It is designed to be used in
typical domestic environments.
Wireless communications equipment such as
wireless home network devices, mobile phones,
cordless telephones and their base stations,
walkie-talkies can affect this equipment and
should be kept at least a distance d = 13 cm (5 1/8")
away from the equipment.
EMC Guidance
- The device needs special precautions regarding
EMC and needs to be installed and put into
service according to the EMC information
provided in this document.
- Portable and mobile RF communications
equipment can affect the device.
- Wireless communications equipment such as
wireless home network devices, mobile phones,
cordless telephones and their base stations,
walkie-talkies can affect this equipment and
should be kept at least a distance d = 13 cm (5
1/8") away from the equipment.
Specification
Heart rate: 30-200 beats per
minute (bpm).
Resting respiration rate: 5-45
breaths per minute
Heart rate: ± 10 bpm or 10%
(whichever is greater)
Resting heart rate: ± 3 bpm
Total energy expenditure: ± 15%
Resting respiration rate: ± 5
breaths per minute
Steps: ± 5%
Activity recognition (walking,
running, cycling, other): 90%
accurately classified
Temperature: 5 °C / 41 °F to 40 °C /
104 °F.
Relative humidity: 15% to 93% RH.
Atmospheric pressure: 700 hPa to
1060 hPa
Temperature: -20 °C / -4 °F to
60 °C / 140 °F.
Relative humidity: < 93%.
Atmospheric pressure: 700 hPa to
1060 hPa
Approx. 25 g / 0.9 oz
Approx. 200 mm × 24 mm / 7 7/8 x
15/16 in (small)
Approx. 230 mm × 24 mm / 9 1/16
x 15/16 in (large)
Height of housing: 11 mm / 7/16 in
Height of strap: 3 mm / 1/8 in
Charger, user manual
Continuous operation
Type BF applied part
Battery Powered Mode: Internally
Powered ME Equipment. Class II
ME Equipment
PC, ABS, TPU
3 years. Earlier signs of failure
could be wear of the strap or
reduced operating time.
IPX5/IPX7 (health band)
IP21 (charger)
Bluetooth Low Energy v4 (GATT
and security manager)
2402-2480 MHz
GFSK
Max. +5dBm