YASONG SLA-B02Y-500M 120dB Wireless Remote Siren, 500m Range, 25W, 12 Tones, IP54, USB Audio, LED Strobe
Choose the correct voltage option before ordering. The 500m wireless remote range is based on open-area use without walls and may be reduced by obstacles.
Product Overview
The YASONG SLA-B02Y-500M is a wireless remote control alarm siren with a 0โ120dB adjustable loud horn, LED strobe warning, and 500m remote operation for outdoor safety and security alerts.
This model stays in standby mode after power-on and can be turned on or off by wireless remote control. The wireless remote range is rated up to 500m / 0.3 miles in open areas without walls, while the infrared remote adjusts volume and tone within 8m / 26.2ft.
- 0โ120dB adjustable volume by infrared remote control
- 500m wireless remote range for alarm on/off operation
- 12 adjustable ringtones for different warning needs
- USB audio upload for custom alarm sounds
- IP54 steel housing with LED strobe warning light
Please choose the correct voltage option before ordering. Remote distance may be reduced by walls, buildings, metal structures, or other obstacles.
Key Specifications
Quickly compare the most important details before ordering.
Product Highlights
Key features that help you decide whether this model fits your use.
500m Wireless Remote
After power-on, the siren stays in standby mode and can be turned on or off by wireless remote control. The open-area wireless remote range is rated up to 500m / 0.3 miles.
Infrared Sound Control
The infrared remote control adjusts volume and tone within 8m / 26.2ft. This allows the siren sound to be changed without opening the housing.
Adjustable 120dB Horn
The alloy speaker provides up to 120dB sound output. Volume can be adjusted from 0โ120dB for different factories, ports, mines, and outdoor warning areas.
12 Tones With USB Upload
The siren includes 12 adjustable ringtones, and custom sounds can be uploaded through the USB port for different warning messages or alert needs.
IP54 Strobe Housing
The siren uses a spray-coated steel casing with IP54 protection. The LED strobe light and red lamp cover provide a visible warning together with the sound alarm.
Full Product Specifications
Detailed specifications for installation, comparison and compatibility checks.
- Product Type
- Wireless Remote Control Alarm Siren
- Input Voltage
- DC12V / DC24V / AC110V / AC220V / AC380V
- Power
- 25W
- Sound Level
- 0โ120 dB
- Tone
- 12 types, adjustable by infrared remote control
- Volume Adjustment
- 0โ120 dB adjustable by infrared remote control
- Alarm Mode
- Audible and visual alarm siren
- Trigger Mode
- Wireless remote control for alarm on/off
- Control Mode
- Wireless remote control for on/off; infrared remote control for volume and tone adjustment
- Work Mode
- Power-on standby; wireless remote control turns the alarm on or off; infrared remote control adjusts volume and tone
- Light Source
- LED bulbs
- Lighting Mode
- LED strobe
- Protection Rating
- IP54
- Installation Method
- Wall-mounted / ground-mounted installation
- Operating Temperature Range
- -40โ to 70โ
- Material
- Cold rolled steel
- Net Weight
- 4 kg
- Remote Control Function
- Wireless remote turns the alarm on/off; infrared remote adjusts volume and tone
- Remote Control Range
- Wireless remote control range: 500m / 0.3 miles; infrared remote control range: 8m / 26.2ft
- USB Interface
- Upload custom alarm sounds
- Typical Application Scenarios
- Factories, ports, mines, overhead cranes, warehouses, outdoor security areas, industrial warning areas
- Tips
- Choose the correct voltage option before ordering. The 500m wireless remote range is based on open-area use without walls and may be reduced by obstacles.
- Customization
- USB custom alarm sound upload; voltage variants available: DC12V, DC24V, AC110V, AC220V, AC380V
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.
You may also like
Similar products from the same category.
