Panasonic VL-MWD275 Operating Instructions Manual page 33

IP rating
IP44
*1 Water resistance is only assured if the doorphone is
installed correctly according to the instructions in the
Installation Guide, and appropriate water protection
measures are taken.
Sub monitor (VL-WD619)
n Main body
Power source Rechargeable battery AAA
(R03) Ni-MH battery (1.2 V,
550 mAh) ´ 2
Dimensions Approx. 173´52´30
(mm) (height ´
(excluding protruding sections)
width ´ depth)
Mass (weight) Approx. 160 g (including the
batteries)
Operating Ambient temperature: approx.
environment 0 °C to +40 °C
Relative humidity
(non-condensing): up to 90 %
Display Approx. 5.6 cm (2.2 inches,
colour display)
Frequency 1.88 GHz to 1.90 GHz
range
RF transmission Approx. 10 mW (average power
power per channel)
250 mW (max.)
Talking method Hands-free
*1 Standby use: approx. 80 hours
Operating time
*2 Approx. 8 hours
Charging time
Transmitting Approx. 100 m (line-of-sight
range distance from the main monitor)
*1 When used fully charged in an operating
temperature of 20 °C.
*2 When the operating temperature is 20 °C. The
charging time may increase when the operating
temperature is lower than this.
n Charger
Power source AC adaptor (PNLV226)
5.5 V DC, 0.5 A
Power Standby: 0.6 W
consumption
(when the sub monitor with
full-charged batteries is placed
on the charger)
During charging: 1.6 W
Dimensions Approx. 43´81´76
(mm) (height ´
(excluding protruding sections)
width ´ depth)
Mass (weight) Approx. 70 g (excluding the AC
adaptor)
*1
10. General information
Operating Ambient temperature: approx.
environment 0 °C to +40 °C
Relative humidity
(non-condensing): up to 90 %
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