Data Sheet

LR4
LR5
LR6
LR7
No.1
No.2
No.3
No.4
LR4
LR5
LR6
LR7
Outer Dimension
 2.1.1 Model Number Configuration
2.Model
LR-B-W18B-1_3
Conformity Standards
0.06kg
-20 +50
Typ.85dB
0.05kg
Sound Reduction Approx. -10dB
Depending on DIP Switch Settings
Refer to the 4.Buzzer Pattern Set-up
When LR5-01(12VDC Type) is attached.
Depending on DIP Switch Settings
Refer to the 4.Buzzer Pattern Set-up
0.07kg
Less than 90% RH (No Condensation)
LR-B
Operating Ambient Temperature
Continuous beep sound / 3378Hz
Operating Ambient Humidity
0.035kg
Typ.90dB
UL 508, CSA-C22.2 No. 14
FCC Part15 SubpartB Class A
EMC Directive (EN 61000-6-4, EN 61000-6-2)
RoHS Directive (EN 50581)
SPECIFICATIONS
1.General Specifications
Model
Environmental Condition
Rapid Hi-Lo / 2016Hz&3012Hz
Typ.88dB
Buzzer Sound
/Typical Frequency
Rapid intermittent beep / 3378Hz
Setting
Refer to the 3.Outer Dimension
Mass
(Tolerance
±10%)
Buzzer sound No.4 was measured from the total circumfrence of the buzzer Unit at 1m
Typ.85dB (Typ.80dB)
Sweep sound / 1000Hz-4032Hz
Sound Pressure
Level
Size Body Color
Model Buzzer Unit
Size
φ60
φ50
7
LR - B
φ40
W
Body Color
4
φ70
Black
(
LR5
7
)
Off-white
5
6
SilverU
K
Buzzer Unit

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