YASONG SLA-SD500-Y 130dB Remote Emergency Siren, 2000m Range, 30W Horn, 10W Floodlight, IP65, 3 Tones, LED Strobe
Confirm AC220V ±10% power compatibility before ordering. Professional wiring and wall-mounted installation are required, and the horn opening must not face upward.
Product Overview
The YASONG SLA-SD500-Y is a remote-controlled emergency sound and light alarm designed for safety warning in tunnels, factories, public facilities, ports, mines, large workshops, schools and other emergency-use locations. It combines a 130dB siren, flashing LED warning light and a 10W emergency floodlight.
The unit can be operated by wireless remote control or the emergency button on the unit. If mains power fails, the built-in 14.8V / 5000mAh lithium battery automatically activates the floodlight and alarm and can keep the unit operating for about 2 hours.
- Approx. 2000m remote range in open areas
- 30W horn with adjustable volume
- 3 selectable alarm tones with custom tone and voice options
- IP65 protection
- Wireless multi-unit transmission with matching communication codes
This model is designed for wall-mounted installation and AC220V ±10% power. Installation, wiring and maintenance should be carried out by qualified personnel, and the horn opening must not face upward.
Key Specifications
Quickly compare the most important details before ordering.
Product Highlights
Key features that help you decide whether this model fits your use.
Remote & Emergency Control
Operate the siren by wireless remote control or use the emergency button on the unit for immediate alarm and floodlight activation. The remote control can also synchronously control multiple sirens.
130dB Sound & LED Warning
The 30W horn provides a sound level of up to 130dB with adjustable volume. A high-brightness flashing LED warning light and 10W floodlight provide additional visual warning.
Automatic Power-Failure Alarm
When mains power fails, the built-in 14.8V / 5000mAh lithium battery automatically activates the alarm and floodlight. The unit can continue operating for about 2 hours during a power failure
IP65 Protection
The siren is rated IP65 and is specified for operating temperatures from -20°C to 60°C with working humidity up to 95%.
Wireless Multi-Unit Link
Sirens using the same communication code can transmit signals between units. The inter-unit transmission range is approximately 800m in open areas.
Full Product Specifications
Detailed specifications for installation, comparison and compatibility checks.
- Product Type
- Wireless Emergency Alarm Siren
- Input Voltage
- AC220V ±10%
- Power
- Siren: 30W; floodlight: 10W; maximum power: 45W
- Sound Level
- Up to 130dB
- Tone
- 3 selectable alarm tones; custom alarm tones and voice messages available
- Volume Adjustment
- Adjustable by volume buttons on the unit
- Alarm Mode
- Audible and visual alarm with illumination warning
- Trigger Mode
- Remote control, emergency button on the unit, or automatic alarm activation upon power failure
- Control Mode
- Wireless remote control and emergency button on the unit
- Work Mode
- Wireless synchronized multi-unit control; matching-code sirens can transmit signals between units, with an approx. 800m inter-unit range in open areas
- Light Source
- High-brightness LED warning light and 10W floodlight
- Lighting Mode
- Flashing warning light with emergency illumination
- Protection Rating
- IP65
- Installation Method
- Wall mount
- Operating Temperature Range
- -20°C to 60°C
- Material
- ABS, steel and PS
- Net Weight
- 8 kg
- Remote Control Function
- Select alarm audio 1–3, stop alarm audio playback, turn the floodlight on or off, and synchronously control multiple sirens
- Remote Control Range
- Approx. 2000m in open areas
- Battery
- Built-in 14.8V / 5000mAh lithium battery
- Working Time
- About 2 hours during power failure
- Typical Application Scenarios
- Tunnel construction, factories, public facilities, ports and docks, mines, metallurgy workshops, large workshops, banks, schools, elevators, prisons
- Tips
- Confirm AC220V ±10% power compatibility before ordering. Professional wiring and wall-mounted installation are required, and the horn opening must not face upward.
- Customization
- Custom alarm tones and voice messages available.
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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