YASONG SLA-800K 120dB Dry Contact Trigger Alarm Siren, 12 Tones, IP65, USB Upload, LED Strobe
Please confirm the correct voltage and trigger wiring before ordering. This alarm requires wiring and is designed for signal-triggered use with sensors, switches or control systems.
Product Overview
The YASONG SLA-800K dry contact trigger alarm siren combines a 120dB loud horn, discrete signal activation and LED strobe warning light for sensors, PLC systems, level gauges, cameras, factories, mines, ports and industrial safety warning areas.
This model works by signal-triggered operation: after power is connected, the siren stays in standby mode and starts sound and light warning when it receives a sensor or switch signal.
- 120dB loud alarm sound for clear safety warning
- Discrete signal trigger for sensor, PLC and switch linkage
- 12 default sounds adjustable by remote control
- USB sound upload for custom alarm audio
- IP65 waterproof housing for outdoor industrial use
Please confirm the correct voltage and trigger wiring before ordering. Wiring is required, and the remote control range is about 0–8m.
Key Specifications
Quickly compare the most important details before ordering.
Product Highlights
Key features that help you decide whether this model fits your use.
Discrete Signal Trigger
The SLA-800K can be triggered by a discrete signal from sensors, cameras, level gauges or PLC systems. It stays in standby after power is connected and starts warning when a signal is received.
120dB Sound Warning
The alarm provides up to 120dB sound output for industrial safety warning. It is suitable for fixed warning points where a clear audible alarm is needed.
Remote Volume and Tone Control
The included remote control can adjust the volume and tone. The product page lists a remote control range of about 0–8m.
12 Sounds and USB Upload
The siren includes 12 default sounds. New alarm sounds can also be uploaded through the built-in USB port.
IP65 Outdoor Housing
The alarm uses a weatherproof circuit design and spray-painted steel shell. The product page lists IP65 protection for outdoor use.
Full Product Specifications
Detailed specifications for installation, comparison and compatibility checks.
- Product Type
- Dry Contact Trigger Alarm Siren
- Input Voltage
- DC12V / DC24V / AC110V / AC220V
- Sound Level
- 120dB
- Tone
- 12 default sounds
- Volume Adjustment
- Adjustable by remote control
- Alarm Mode
- Audible and visual alarm
- Trigger Mode
- Discrete signal trigger / dry contact trigger
- Control Mode
- Remote control for volume and tone adjustment
- Work Mode
- Standby after power-on; starts sound and light alarm after receiving sensor or switch signal
- Light Source
- LED beads
- Lighting Mode
- LED Strobe
- Protection Rating
- IP65
- Material
- Spray-painted steel shell
- Remote Control Function
- Volume and tone adjustment
- Remote Control Range
- 0–8m
- USB Interface
- Built-in USB port for new sound upload
- Typical Application Scenarios
- Factories, mines, ports, chemical plants, cameras, level gauges, PLC systems, sensor-linked warning areas, industrial safety systems
- Tips
- Please confirm the correct voltage and trigger wiring before ordering. This alarm requires wiring and is designed for signal-triggered use with sensors, switches or control systems.
- Customization
- USB custom sound upload
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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