YASONG SLA-05B 130dB Industrial Alarm Siren, 45W, Multi-Tone, AC/DC Voltage Options, IP65, LED Strobe, USB Sound Upload
This is a wired power-on siren: apply power to activate the sound and red LED strobe, and cut power to stop. No plug switch or remote control is included, so please select the correct voltage before ordering.
Product Overview
The YASONG SLA-05B is a 45W industrial alarm siren with red LED strobe designed for clear audible and visual warning in noisy industrial environments. It provides 0–130dB adjustable sound output with IP65 protection for demanding indoor and outdoor installations.
This model uses power-on operation: apply power to activate the siren and strobe, and cut power to stop. Voltage options include DC12V, DC24V, AC110V, AC220V and AC380V.
- 45W high-power output for large and noisy working areas
- 0–130dB adjustable volume for different warning requirements
- Red LED strobe warning for combined audible and visual alerts
- Multi-tone alarm with USB sound upload for configurable warning sounds
- IP65 industrial housing for harsh working environments
Fixed wiring is required and no plug switch or remote control is included. Please select the correct voltage before ordering.
Key Specifications
Quickly compare the most important details before ordering.
Product Highlights
Key features that help you decide whether this model fits your use.
Power-On Alarm Operation
The SLA-05B activates the siren and red LED strobe when power is applied and stops when power is cut. It is designed for fixed warning systems controlled by an external power supply.
45W, 0–130dB Adjustable Siren
The 45W siren provides 0–130dB adjustable sound output for high-noise environments such as steel mills, ports, construction sites and large machinery areas.
AC & DC Voltage Options
Choose from DC12V, DC24V, AC110V, AC220V or AC380V to match the available power supply at the installation site. Select the correct voltage before ordering.
USB Sound Upload
The built-in USB interface supports custom alarm sound upload, allowing the warning sound to be adapted for different alert or emergency applications.
IP65 LED Strobe Housing
The red LED strobe provides a visible warning together with the siren. The IP65 housing and wall-mounted design support use in demanding indoor and outdoor industrial environments.
Full Product Specifications
Detailed specifications for installation, comparison and compatibility checks.
- Product Type
- Industrial Alarm Siren
- Input Voltage
- DC12V/DC24V/AC110V/AC220V/AC380V
- Power
- 45W
- Sound Level
- 0–130dB adjustable
- Tone
- Default multi-tone
- Volume Adjustment
- 0–130dB adjustable volume
- Alarm Mode
- Audible & visual alarm
- Trigger Mode
- Power-on operation
- Control Mode
- External power control
- Work Mode
- Power-on alarm, power-off stop
- Light Source
- LED Beads
- Lighting Mode
- LED strobe light
- Protection Rating
- IP65
- Installation Method
- Wall-mounted installation
- Operating Temperature Range
- -40℃–70℃
- Material
- Cold-rolled steel shell; ABS base; PS lampshade
- Net Weight
- 4.6kg / 1 pc
- Package Dimensions
- 47cm*23cm*24cm(1Pcs);
51cm*50cm*29cm(2Pcs);
49cm*48cm*51cm(4Pcs); - USB Interface
- Upload custom alarm sounds
- Typical Application Scenarios
- Steel mills, ports, construction sites, chemical plants, railroad crossings, large lifting machinery, construction vehicles, noisy industrial areas
- Tips
- This is a wired power-on siren: apply power to activate the sound and red LED strobe, and cut power to stop. No plug switch or remote control is included, so please select the correct voltage before ordering.
- Customization
- USB custom alarm sound upload; selectable DC/AC voltage options
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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