YS-B80(S)
24 Months
24 Months
Selectable
DC 24V
Reversing Warning
ISO9001
Unidirectional
South America
Black
Waterproof
Stable
Car Alarm
400g
105*60.5*70mm
-40ºC~75ºC
Yuesonic
30 Pieces Per Carton
epoxy resin
China
8512301100
Product Description
DECIBEL (WHITE NOISE) | EASY INSTALLATION | VOLTAGE | WATERPROOF |
Produces a powerful sound shhh shhh shhh(WHITE NOISE), to help warn when the vehicle is backing-up. | For heavy duty use and easy to install (15 minutes). | Automatically adjusts to a voltage range of 12V-24V vehicles. | Reinforced nylon housing eliminates corrosion damage and waterproof (IP 68),enable a much longer service life than competitive products. |
Model | Voltage (VDC) | Output level(±4dBA @4FT) | Remarks |
YS-B81C-6LRBB-S-1 | 12~24 | 97dB audible alarm | "shhshh, warning vehicle reversing" "shhshh, caution vehicle turning right" "shhshh, caution vehicle turning left" |
YS-B81C-5LRB-SP-S (Spanish) | 12~24 | 97dB audible alarm | "beep beep beep,Atención, atención, este vehículo está retrocediendo" "beep beep beep atención, vehículo girando a la derecha" "beep beep beep, atención, vehículo girando a la izquierda" |
YS-B81W-KV-S01 | 12~24 | 97dB audible alarm | Korean voice |
YS-B81D-2MS-L | 12~24 | 97dB audible alarm | "Move away safely, you are in a hazardous area" |



The above video is for reference. Please contact sales for product videos.
"beep beep beep, caution this vehicle is turning left."
- Reinforced nylon housing eliminate corrosion damage
- With wire connection, easy to install
- Voltage polarity protection
- Dimension: 105*60.5*70mm
- Current: less than 0.6A
- Temperature range: -40 ºF (-40 ºC) to 185 ºF (85 ºC)
- Frequency: Multi Frequency
1.Select a mounting location,with the sound opening facing the target hazard area.
2.Secure alarm on the vehicle.
3.Test before operation.
2.Secure alarm on the vehicle.
3.Test before operation.

Professional R & D and manufacture of alarms
Q1. What is the MOQ, lead time?
YUEDA: No MOQ required, lead time 2-4 weeks.
Q2. Can I have some samples for evaluations first? Are they free?
YUEDA: Sure, we could provide FOC samples.
Q3. Can you make some revision for us?
YUEDA: YES, just let me know what they will be.
Q4. Can I define my own message for speaking alarm?
YUEDA: Yes, provide us the sound file, or the message.
Q5. What is your warranty policy?
YUEDA: We can provide 18 months, 24 months and in the case of some products, lifetime warranties.