YASONG SLA-1509 Portable Rechargeable Outdoor Alarm Siren 120dB
Fully charge the siren before use. Adjust the volume and tone by the side button. The LED strobe blinking mode is not adjustable.
Product Overview
The YASONG SLA-1509 portable rechargeable outdoor alarm siren combines a 0–120dB adjustable horn with a LED strobe warning light for cranes, ports, outdoor construction sites, factories, mines and emergency warning areas.
This model uses a 5000mAh lithium battery and can be charged by AC100–240V power. The portable design makes it suitable for temporary warning points where fixed power wiring is not convenient.
- Portable rechargeable design for movable warning use
- 5000mAh lithium battery with about 8 hours of working time
- 0–120dB adjustable volume controlled by side button
- 12 built-in sounds with side-button tone selection
- USB sound upload for custom alarm audio
Fully charge the siren before use. The LED flashing mode is not adjustable, and the sound volume or tone should be adjusted by the side button.
Key Specifications
Quickly compare the most important details before ordering.
Product Highlights
Key features that help you decide whether this model fits your use.
Portable Rechargeable Design
The SLA-1509 has a portable body design and built-in 5000mAh lithium battery. It is suitable for movable warning points and temporary outdoor use.
120dB Adjustable Sound
The siren provides 0–120dB adjustable sound output. Users can adjust the alarm volume by the side button according to the site environment.
12 Built-In Sounds
The alarm includes 12 built-in sounds. Users can select the preferred tone by the side button for different warning needs.
LED Strobe Warning
The LED strobe light flashes together with the siren sound for audible and visual warning. The flashing mode is not adjustable.
IP65 Steel Housing
The cold-rolled steel housing and weatherproof circuit design support outdoor warning use. The IP65 rating helps protect the siren against dust and water exposure.
Full Product Specifications
Detailed specifications for installation, comparison and compatibility checks.
- Product Type
- Portable Rechargeable Outdoor Alarm Siren
- Input Voltage
- Charging voltage: AC100V–240V
- Power
- 15W
- Sound Level
- 0–120dB adjustable
- Tone
- 12 sounds, adjustable by side button
- Volume Adjustment
- 0–120dB, adjustable by side button
- Alarm Mode
- Audible and visual alarm
- Trigger Mode
- Manual button trigger
- Control Mode
- Side button control for volume and tone adjustment
- Work Mode
- Rechargeable battery operation; sound and LED strobe alarm
- Light Source
- LED Beads
- Lighting Mode
- LED strobe; blinking mode not adjustable
- Protection Rating
- IP65
- Installation Method
- Portable use; wall-mounted installation supported
- Operating Temperature Range
- -20℃~60℃
- Material
- Cold rolled steel
- Net Weight
- 3.95kg
- Package Dimensions
- 48cm*24cm*25cm(1pcs)
49cm*48cm*51cm(4pcs) - Battery
- 5000mAh / 5Ah lithium battery
- Charging Time
- About 5 hours
- Working Time
- About 8 hours
- USB Interface
- Upload custom alarm sounds
- Typical Application Scenarios
- Cranes, ports, outdoor construction sites, gantry cranes, factories, mines, warehouses, temporary warning points, emergency safety areas, outdoor work zones
- Tips
- Fully charge the siren before use. Adjust the volume and tone by the side button. The LED strobe blinking mode is not adjustable.
- Customization
- Custom alarm sounds uploadable via USB
Need help choosing the right model?
Tell us your voltage, installation location and how you want the alarm or warning light to work. We will help you check a suitable option before you order.
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