500m / 2000m Remote Control
The SLA-01HY-4 supports remote control operation from 500m or 2000m in open areas. It is suitable for large outdoor areas that need remote alarm activation.
Best for
Multi-operator remote warning points
A good choice if you need
- Wireless remote activation
- Adjustable sound: 0–120dB adjustable
- Multiple alarm tones
- Custom alarm audio upload
How it works
- Power the alarm unit
- Send the wireless remote command
- The configured warning activates
YASONG Alarm
4 Remote Controls
YASONG SLA-01HY-4 120dB Remote Control Siren, 500m/2000m Range, 4 Remotes, IP65, USB Audio
0–120dB adjustable
25W
IP65 waterproof and dustproof
Audible + visual warning
Best for
Multi-operator remote warning points
A good choice if you need
- Wireless remote activation
- Adjustable sound: 0–120dB adjustable
- Multiple alarm tones
- Custom alarm audio upload
How it works
- Power the alarm unit
- Send the wireless remote command
- The configured warning activates
$155.00
Before You Buy
Wiring is required. The siren can be turned on or off by remote control after power-on. Remote range applies to open areas and may be reduced by walls, metal structures or obstacles.
Need another control method?
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Is this model right for you?
Check the capabilities that matter before you choose a configuration.
If you need
This model
Wireless remote activation
✓
Adjustable volume
✓
Multiple selectable tones
✓
Custom alarm audio
✓
Audible + visual warning
✓
IP65 waterproof and dustproof protection
✓
Why choose this model?
The features that most directly affect how this model works and where it fits.
Four Remote Controls Included
The product includes 4 remote controls, making it convenient for multiple users or different control points to operate the same siren.
120dB Adjustable Sound
The siren provides 0–120dB adjustable sound output. Users can adjust the volume directly by buttons on the alarm unit.
Key Specifications
Quick technical checks before ordering.
- Sound Level
- 0–120dB adjustable
- Power
- 25W
- Trigger Mode
- Remote control for alarm on/off
- Control Mode
- Wireless remote control for on/off; buttons on alarm for volume and tone adjustment
- Alarm Mode
- Audible and visual alarm siren
- Tone
- Default multi-tone
- Volume Adjustment
- 0–120dB adjustable by buttons on the alarm
- Protection Rating
- IP65 waterproof and dustproof
- Installation Method
- Wall-mounted installation
- Input Voltage
- DC12V / DC24V / AC110V / AC220V / AC380V
Product Overview
The YASONG SLA-01HY-4 is an outdoor remote control alarm siren with a 0–120dB adjustable loud horn, LED strobe warning, and 4 included remote controls for industrial and security alerts.
This model is available with 500m / 0.3 mile and 2000m / 1.24 mile remote range options. Please choose the correct remote range and voltage option before ordering.
- 0–120dB adjustable volume controlled by buttons on the device
- 500m or 2000m remote range options for open-area use
- 4 remote controls included for flexible operation
- USB audio upload for custom alarm sounds
- IP65 waterproof and dustproof housing for outdoor use
This siren requires wiring and does not include a plug switch. Remote distance may be reduced by walls, buildings, metal structures, or other obstacles.
Full Technical SpecificationsDetailed product data from the available product information.
- Product Type
- Outdoor Wireless Remote Control Alarm Siren
- Input Voltage
- DC12V / DC24V / AC110V / AC220V / AC380V
- Power
- 25W
- Sound Level
- 0–120dB adjustable
- Tone
- Default multi-tone
- Volume Adjustment
- 0–120dB adjustable by buttons on the alarm
- Alarm Mode
- Audible and visual alarm siren
- Trigger Mode
- Remote control for alarm on/off
- Control Mode
- Wireless remote control for on/off; buttons on alarm for volume and tone adjustment
- Work Mode
- Power-on standby; remote control activates or deactivates the siren
- Light Source
- LED Beads
- Lighting Mode
- LED strobe
- Protection Rating
- IP65 waterproof and dustproof
- Installation Method
- Wall-mounted installation
- Operating Temperature
- -40℃~70℃
- Working Humidity
- ≤95％
- Material
- Shell: cold-rolled steel sheet; lampshade: PS
- Net Weight
- 3.1kg / 1 pc
- Package Dimensions
- 44cm*23cm*24cm(1Pcs);
46cm*44cm*25cm(2Pcs);
46cm*44cm*48cm(4Pcs); - Remote Control Function
- Turn the alarm on or off by remote control; 4 remote controls included
- Remote Control Range
- 500m / 0.3 mile or 2000m / 1.24 mile in open areas
- Battery
- Remote control battery: 9V; siren without battery
- USB Interface
- Upload custom alarm sounds
- Application Scenarios
- Farms, factories, warehouses, docks, ports, gantry cranes, mines, construction sites, outdoor security areas, emergency warning points, large-area alarm systems
- Customization
- Custom alarm sounds uploadable via USB
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