YASONG SLA-1501 120dB Power Outage & Power Recovered Alarm Siren, IP65, LED Strobe, Rechargeable Battery
Please choose the correct single-phase or three-phase voltage option before ordering. Turn on the power switch before use so the built-in battery can keep the alarm working during a power outage.
Product Overview
The YASONG SLA-1501 power outage alarm siren combines a 120dB adjustable horn, LED strobe warning light and built-in rechargeable lithium battery for farms, fish ponds, banks, substations, telecom rooms, hospitals and security areas.
This model supports power failure alarm and power recovered alarm modes, selected by the bottom switch. When a power failure or phase loss occurs, the siren sounds and the LED strobe flashes to provide a clear warning.
- 120dB adjustable sound controlled by side buttons
- Power outage and power recovered modes for different monitoring needs
- Built-in lithium battery that recharges automatically when power is on
- LED strobe warning light for visible alarm indication
- IP65 waterproof and dustproof housing for indoor and outdoor use
Please choose the correct single-phase or three-phase voltage option before ordering. Turn on the power switch before use, and install the unit according to the wiring type selected.
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 Status Alarm
The SLA-1501 can be used for power failure alarm or power restored alert. Users can select the working mode by the bottom switch according to the site requirement.
Built-in Backup Battery
The siren has a built-in lithium battery and can automatically recharge when power is available. It can continue warning after power interruption.
120dB Adjustable Sound
The alarm sound reaches 120dB and can be adjusted by the side buttons. This helps match the warning volume to different indoor and outdoor environments.
LED Strobe Warning
The LED strobe light works together with the alarm sound to provide visible warning. It helps users notice power status changes quickly.
IP65 Steel Housing
The cold-rolled steel housing is designed for waterproof and dustproof use. It is suitable for farms, fish ponds, factories, banks and other fixed warning points.
Full Product Specifications
Detailed specifications for installation, comparison and compatibility checks.
- Product Type
- Power Outage / Power Restored Alarm Siren
- Input Voltage
- Single-phase AC110V / AC220V; three-phase AC380V options
- Power
- 25W
- Sound Level
- 120dB
- Volume Adjustment
- Adjustable by side buttons
- Alarm Mode
- Audible and visual alarm
- Trigger Mode
- Power outage trigger or power restored trigger
- Control Mode
- Bottom switch mode selection; side buttons for volume adjustment
- Work Mode
- Alarm on power failure or alert on power restoration
- Light Source
- LED strobe
- Lighting Mode
- LED strobe
- Protection Rating
- IP65 waterproof
- Operating Temperature Range
- -20°C to 60°C
- Working Humidity
- ≤95%
- Material
- Cold rolled steel
- Net Weight
- 3.5kg / 7.71 lb
- Battery
- Built-in lithium battery
- Typical Application Scenarios
- Farms, fish ponds, banks, fisheries, factories, substations, telecom rooms, hospitals, industrial sites, security rooms, power monitoring points
- Tips
- Please choose the correct single-phase or three-phase voltage option before ordering. Turn on the power switch before use so the built-in battery can keep the alarm working during a power outage.
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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