22
WV-SFV631L/WV-SFV611L
WV-SFR631L/WV-SFR611L
WV-SFN631L/WV-SFN611L
Microphone/line input:
ø3.5 mm monaural mini jack
Input impedance: Approx. 2 kΩ (unbalanced)
For microphone input:
Applicable microphone: Plug-in power type
Supply voltage: 2.5 V ±0.5 V
Recommended sensitivity of microphone: -48 dB±3 dB
(0 dB=1 V/Pa, 1 kHz)
For line input:
Input level: Approx. –10 dBV
Audio output:
ø3.5 mm stereo mini jack (monaural output)
Output impedance: Approx. 600 Ω (unbalanced)
External speaker with an amplifier
Output level: -20 dBV
Waterproof*
3
:
Main body: IP66 (IEC60529),
Type 4X (UL50),
NEMA 4X compliant
Not supported
Shock resistance:
Compliant with
50 J (IEC 60068-2-75)/
IK10 (IEC 62262)
SF R 631L
SF R 611L
Compliant with
20 J (IEC 60068-2-75)/
IK10 (IEC62262)
SF N 631L
SF N 611L
Not supported
Dimensions:
Installing using the base
bracket:
ø164 mm x 139 mm (H)
{ø6-15/32 inches x
5-15/32 inches (H)}
Dome radius 42 mm
{1-21/32 inches}
Installing on a wall or a ceiling
directly using the attachment
plate:
ø154 mm x 103 mm (H)
{ø6-1/16 inches x
4-1/16 inches (H)}
Dome radius 42 mm
{1-21/32 inches}
SF R 631L
SF R 611L
ø129.5 mm x 102.5 mm (H)
{ø5-3/32 inches x
4-1/32 inches (H)}
Dome radius 41.5 mm
{1-5/8 inches}
SF N 631L
SF N 611L
ø129.5 mm x 101 mm (H)
{ø5-3/32 inches x
3-31/32 inches (H)}
Dome radius 40 mm
{1-9/16 inches}
Mass:
Approx. 1.6 k
g
{3.53 lbs}
SF R 631L
SF R 611L
Approx. 0.7 k
g
{1.57 lbs}
SF N 631L
SF N 611L
Approx. 0.5 k
g
{1.1 lbs}
Finish:
Main body
:
Aluminum die cast
(Light gray)
Dome cover
:
Clear polycarbonate resin
SF R 631L
SF R 611L
Main body
:
Aluminum die cast (Sail white)
Dome cover
:
Clear polycarbonate resin
SF N 631L
SF N 611L
Main body
:
ABS resin (Sail white)
Dome cover
:
Clear acrylic resin
