Portable Emergency Warning Design
The SLA-S001 is designed for temporary construction safety and emergency warning use. The portable structure supports carrying and pull-rod movement for flexible deployment in different outdoor sites.
Best for
Temporary roadwork and highway zones
A good choice if you need
- Adjustable sound: 130dB adjustable
- Custom alarm audio upload
- Audible + visual warning
- IP65 protected installation
How it works
- Built-in siren tones, user-definable voice prompts, Bluetooth audio playback
YASONG Alarm
Portable Road Warning
YASONG SLA-S001 130dB Portable Highway Maintenance Alarm Siren, 100W, 20Ah Battery, Red Blue Strobe
130dB adjustable
Maximum power: 300W
IP65
Audible + visual warning
Best for
Temporary roadwork and highway zones
A good choice if you need
- Adjustable sound: 130dB adjustable
- Custom alarm audio upload
- Audible + visual warning
- IP65 protected installation
How it works
- Built-in siren tones, user-definable voice prompts, Bluetooth audio playback
$519.00
$700.00
Before You Buy
Charge the built-in lithium battery before use. Place the alarm in a visible and stable position. The alarm sound can be adjusted through the internal volume knob, and warning voice prompts can be updated through the internal USB port.
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Is this model right for you?
Check the capabilities that matter before you choose a configuration.
If you need
This model
Adjustable volume
✓
Custom alarm audio
✓
Audible + visual warning
✓
IP65 protection
✓
Why choose this model?
The features that most directly affect how this model works and where it fits.
130dB Adjustable Alarm Sound
The alarm uses built-in high-power speakers and supports up to 130dB sound output. The volume can be adjusted through the internal knob inside the voice prompt box.
Red and Blue LED Strobe
The LED warning light uses red and blue double flashing with strobe output. It helps provide clear visual warning for highway maintenance, road construction and temporary safety areas.
Key Specifications
Quick technical checks before ordering.
- Sound Level
- 130dB adjustable
- Power
- Maximum power: 300W
- Control Mode
- Button control for alarm tone switching; internal knob for volume adjustment; USB voice prompt update; Bluetooth audio playback
- Alarm Mode
- Audible and visual alarm
- Tone
- 6 system alarm tones, not replaceable; common warning voice prompts can be user-replaced
- Volume Adjustment
- Adjustable by internal volume knob
- Protection Rating
- IP65
- Installation Method
- Portable carrying and pull-rod movement
Product Overview
The YASONG SLA-S001 portable highway maintenance alarm siren is designed for road work, highway maintenance, tunnel construction, emergency rescue sites and temporary outdoor safety warning areas.
This model combines a 300W maximum power alarm system, 130dB adjustable sound, red and blue LED strobe warning lights and a built-in rechargeable lithium battery. It supports portable movement with a handle and pull-rod structure, making it suitable for temporary deployment in complex outdoor environments.
- 130dB adjustable sound for strong road work warning
- Red and blue LED strobe lights for visible safety alerts
- 6 system alarm tones and user-replaceable warning voice prompts
- Standard 6H+ working time, with upgraded version over 10H
- Bluetooth audio playback and USB voice prompt update
This product is suitable for portable road warning and construction safety use. Please confirm the voice prompt content, working-time version and control method before listing.
Full Technical SpecificationsDetailed product data from the available product information.
- Product Type
- Portable Highway Maintenance Audible and Visual Alarm Siren
- Power
- Maximum power: 300W
- Sound Level
- 130dB adjustable
- Tone
- 6 system alarm tones, not replaceable; common warning voice prompts can be user-replaced
- Volume Adjustment
- Adjustable by internal volume knob
- Alarm Mode
- Audible and visual alarm
- Control Mode
- Button control for alarm tone switching; internal knob for volume adjustment; USB voice prompt update; Bluetooth audio playback
- Work Mode
- Built-in siren tones, user-definable voice prompts, Bluetooth audio playback
- Light Source
- LED light source
- Lighting Mode
- Red and blue double flashing; strobe flashing
- Protection Rating
- IP65
- Installation Method
- Portable carrying and pull-rod movement
- Operating Temperature
- -20℃~60℃
- Working Humidity
- ≤95％
- Material
- Shell: cold-rolled plate; lampshade: PS
- Net Weight
- 15kg
- Battery
- Built-in large-capacity sealed lithium battery
- Working Time
- Standard version: over 6 hours; upgraded version: over 10 hours
- USB Interface
- Internal USB port for replacing warning voice prompts
- Application Scenarios
- Highway maintenance, road work ahead warning, tunnel construction, emergency rescue sites, temporary vigilance areas, road construction areas, traffic safety points, fish ponds, remote outdoor work zones, complex terrain warning areas
- Customization
- 9 user-definable voice prompts updated via USB
Need a different alarm?
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