Power-On Alarm Operation
The SLA-800 starts the audible and visual warning when power is supplied and stops when power is removed. This base model is designed for simple wired alarm control.
Best for
Compact configurable warning points
A good choice if you need
- Automatic power-on activation
- Adjustable sound: Maximum 120dB
- Custom alarm audio upload
- Audible + visual warning
How it works
- Power is supplied
- Siren and warning light activate
- Sound / tone / audio follows the selected setup
- Disconnect power to stop the alarm
YASONG Alarm
Power-On Sounder
YASONG SLA-800 120dB Power-On Industrial Alarm Sounder, 15W, 10-Level Volume, 12 Tones, IP65, LED Strobe, USB Upload
Maximum 120dB
15W
IP65
Audible + visual warning
Best for
Compact configurable warning points
A good choice if you need
- Automatic power-on activation
- Adjustable sound: Maximum 120dB
- Custom alarm audio upload
- Audible + visual warning
How it works
- Power is supplied
- Siren and warning light activate
- Sound / tone / audio follows the selected setup
- Disconnect power to stop the alarm
$54.00
Before You Buy
Wiring is required before use. This model uses power-on activation: the alarm starts when power is supplied and stops when power is removed. The infrared remote adjusts warning mode, volume and tone settings only; it does not remotely trigger the alarm.
Need another control method?
See other alarm options →
Is this model right for you?
Check the capabilities that matter before you choose a configuration.
If you need
This model
Power-on activation
✓
Adjustable volume
✓
Custom alarm audio
✓
Audible + visual warning
✓
IP65 protection
✓
Why choose this model?
The features that most directly affect how this model works and where it fits.
120dB Adjustable Warning
The siren provides up to 120dB sound output with 10 selectable volume levels using the included infrared remote, allowing the warning level to be adjusted for different environments.
12 Tones & USB Audio
Choose from 12 default alarm sounds using the infrared remote. The built-in USB interface also supports uploading custom alarm audio for specific warning messages or applications.
Key Specifications
Quick technical checks before ordering.
- Sound Level
- Maximum 120dB
- Power
- 15W
- Trigger Mode
- Power-on activation
- Control Mode
- Power-on alarm; infrared remote adjusts warning mode, volume and tone
- Alarm Mode
- Audible and visual alarm; sound-only mode selectable by infrared remote
- Tone
- 12 built-in alarm tones
- Volume Adjustment
- 10-level volume adjustment
- Protection Rating
- IP65
- Installation Method
- Rear mounting or bottom mounting
- Input Voltage
- DC12V / DC24V / AC110V / AC220V
Product Overview
The YASONG SLA-800 is a 120dB industrial alarm sounder with LED strobe warning, 10-level volume control and 12 built-in alarm tones for factories, warehouses, machinery and fixed warning systems.
This model uses power-on activation: the audible and visual alarm starts when power is supplied and stops when power is removed. The included infrared remote is used to adjust warning mode, volume and tone settings; it is not a long-range alarm trigger.
- Maximum 120dB sound output with 10-level volume adjustment
- 12 built-in alarm tones for different warning needs
- USB sound upload for custom warning audio
- LED strobe warning for audible and visual alerting
- IP65 ABS housing for fixed indoor and outdoor installations
Wiring is required before use. Choose the correct voltage before ordering and confirm that power-on activation matches your control system.
Full Technical SpecificationsDetailed product data from the available product information.
- Product Type
- Industrial Alarm Sounder
- Input Voltage
- DC12V / DC24V / AC110V / AC220V
- Power
- 15W
- Working Current
- <1A
- Sound Level
- Maximum 120dB
- Tone
- 12 built-in alarm tones
- Volume Adjustment
- 10-level volume adjustment
- Alarm Mode
- Audible and visual alarm; sound-only mode selectable by infrared remote
- Trigger Mode
- Power-on activation
- Control Mode
- Power-on alarm; infrared remote adjusts warning mode, volume and tone
- Work Mode
- Alarm activates when powered on and stops when power is removed
- Light Source
- LED Beads
- Lighting Mode
- LED strobe; warning light can be disabled in sound-only mode
- Protection Rating
- IP65
- Installation Method
- Rear mounting or bottom mounting
- Operating Temperature
- -20℃-70℃(degrees Celsius)
- Working Humidity
- 10%–90% RH, non-condensing
- Material
- ABS
- Net Weight
- 1.25kg(1pcs)
- Package Dimensions
- 37cm*25cm*21cm(1Pcs);
65cm*46cm*41cm(6Pcs); - Remote Control Function
- Infrared settings remote for warning mode, volume and tone adjustment
- Remote Control Range
- Approx. 8m, infrared settings remote only
- USB Interface
- USB interface for custom alarm audio upload
- Application Scenarios
- Factories, warehouses, workshops, mines, ports, docks, gantry cranes, industrial equipment areas, fixed outdoor warning points
- Customization
- Custom alarm audio upload via USB
Need a different alarm?
If this control method or feature set is not what you need, start with the requirement that matters most.
Need remote activation?
Explore sirens designed to trigger wirelessly from a distance.
Explore options →
Need simpler power-on warning?
Explore wired power-on sirens when advanced sound adjustment is unnecessary.
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Connecting to a relay, sensor or controller?
Explore dry-contact and compatible signal-input alarm sirens.
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