97dB beep sound waterproof reverse alarm with glass filled nylon

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Overview

Product Details

102dB beep sound waterproof reverse alarm with glass filled nylon

General Specifications:

1. Output level: 97dB±4dB(A) AT 1.2M

2. Voltage: 12-48 VDC

3. MAX. current drain: 0.6A

4. Temperature range: -40-85℃

5. Frequency: 1400Hz±10%

6. Duty cycle: 0.85S ±10% -50% ON 50%OFF

7. Weight: 310g

8. Materials: 30% glass filled nylon

9. Size:103.5*71*40.5mm

10：Connection: studs

ALL P/Ns of B20 series back-up alarm:

P/N	VOLTAGE (VDC)	OUTPUT (+/-4dBA @4FT)	REMARK
YS-B21	12-48	97	Bolts
YS-B21D	12-48	97	Connection D
YS-B21W	12-48	97	Connection W
YS-B21W-WN	12-24	97	White noise, W
YS-B22W-LS	12-24	87-102	Self adjusting, light sensing, W
YS-B23W-3BRV	12-24	102	English reversing, W
YS-B23W-4TL-CL	12-24	102	English left turning, W
YS-B24	12-48	107	Bolts
YS-B24AF	12-48	104	Connection A
YS-B24D	12-48	107	Connection D
YS-B24W	12-48	107	Connection W
YS-B28W-MC	12-24	87-102	Self adjusting, beep, W
YS_B28W-MN-MC	12-24	87-102	Self adjusting, white noise, bolts

*Wiring/connections optional:

Mechanical drawing (mm)：

Sound sample(s):

B20 beep sound.mp3 B20 white sound.mp3