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.
Best for
500m IP54 remote warning
A good choice if you need
- Wireless remote activation
- Adjustable sound: 0–120 dB
- Custom alarm audio upload
- Audible + visual warning
How it works
- Power the alarm unit
- Send the wireless remote command
- The configured warning activates
YASONG Alarm
500m Remote
YASONG SLA-B02Y-500M 120dB Wireless Remote Siren, 500m Range, 25W, 12 Tones, IP54, USB Audio, LED Strobe
0–120 dB
25W
IP54
Audible + visual warning
Best for
500m IP54 remote warning
A good choice if you need
- Wireless remote activation
- Adjustable sound: 0–120 dB
- Custom alarm audio upload
- Audible + visual warning
How it works
- Power the alarm unit
- Send the wireless remote command
- The configured warning activates
$119.00
$210.99
Before You Buy
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.
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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
✓
Custom alarm audio
✓
Audible + visual warning
✓
IP54 protection
✓
Why choose this model?
The features that most directly affect how this model works and where it fits.
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 0–120dB for different factories, ports, mines, and outdoor warning areas.
Key Specifications
Quick technical checks before ordering.
- Sound Level
- 0–120 dB
- Power
- 25W
- 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
- Alarm Mode
- Audible and visual alarm siren
- Tone
- 12 types, adjustable by infrared remote control
- Volume Adjustment
- 0–120 dB adjustable by infrared remote control
- Protection Rating
- IP54
- Installation Method
- Wall-mounted / ground-mounted installation
- Input Voltage
- DC12V / DC24V / AC110V / AC220V / AC380V
Product Overview
The YASONG SLA-B02Y-500M is a wireless remote control alarm siren with a 0–120dB 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.
- 0–120dB 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.
Full Technical SpecificationsDetailed product data from the available product information.
- Product Type
- Wireless Remote Control Alarm Siren
- Input Voltage
- DC12V / DC24V / AC110V / AC220V / AC380V
- Power
- 25W
- Sound Level
- 0–120 dB
- Tone
- 12 types, adjustable by infrared remote control
- Volume Adjustment
- 0–120 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
- -40℃ to 70℃
- 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
- Application Scenarios
- Factories, ports, mines, overhead cranes, warehouses, outdoor security areas, industrial warning areas
- Customization
- USB custom alarm sound upload; voltage variants available: DC12V, DC24V, AC110V, AC220V, AC380V
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