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Appendix
Specifications
R Standards
DECT (Digital Enhanced Cordless
Telecommunications)
R Frequency range
1.88 GHz – 1.90 GHz
R RF transmission power
Approx: 10 mW (average power per
channel)
250 mW (max.)
R Power source
AA (LR6) Alkaline battery (2 ´ 1.5 V)
R Operating conditions
0 °C – 40 °C
R Detection method
Acoustic sensor
R Sensor detection range
Horizontal: approx. ±60°
Vertical: approx. ±60°
*1
Distance
: approx. 4.6 m when the
sensitivity switch is set to MHIGHN;
approx. 2.3 m when set to MLOWN
R Battery life
Up to 1 year
*2
R Dimensions (height ´ width ´
depth)
– With the rear cover attached:
Approx. 72 mm ´ 73 mm ´
39 mm
– With the wall mounting adaptor
attached:
Approx. 72 mm ´ 73 mm ´
61 mm
R Mass (weight)
– With the rear cover attached:
Approx. 69 g, excluding the
batteries
– With the wall mounting adaptor
attached:
Approx. 76 g, excluding the
batteries
*1
When the surrounding
temperature is approx. 25 °C.
18
*2
When the sensor is triggered
once a month and the
surrounding temperature is
approx. 25 °C. Note that battery
life may be reduced in very cold
environments and in areas
where loud noises (such as
door slams) occur frequently,
and may be drastically reduced
when the sensor is installed
near devices that produce
continuous sound (TVs, music
players or speakers, musical
instruments, etc.).
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