Best for

Warning points that need wireless remote activation from a distance.

A good choice if you need
  • Wireless remote activation
  • Adjustable sound: 0–130dB adjustable
  • Multiple alarm tones
  • Custom alarm audio upload
How it works
  1. Power is supplied
  2. Siren and warning light activate
  3. Sound / tone / audio follows the selected setup
  4. Disconnect power to stop the alarm
YASONG Alarm
2000m Remote Range

YASONG SLA-05BY-4-2000 130dB 2000m Remote Siren, Multiple Remotes, 45W, IP65, USB Audio, LED Strobe

0–130dB adjustable 45W IP65 waterproof and dustproof Audible + visual warning
Best for

Warning points that need wireless remote activation from a distance.

A good choice if you need
  • Wireless remote activation
  • Adjustable sound: 0–130dB adjustable
  • Multiple alarm tones
  • Custom alarm audio upload
How it works
  1. Power is supplied
  2. Siren and warning light activate
  3. Sound / tone / audio follows the selected setup
  4. Disconnect power to stop the alarm
$172.00
Remote Control
Voltage

Choose the voltage that matches your available power supply.

Product Size
Shipping Estimate
Ready to ship Most orders are prepared in 1–2 business days.
Transit time Fast transit from 5 business days, depending on destination and shipping method.

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Before You Buy

Choose the correct voltage and number of remote controls before ordering. The 2000m remote range is based on open-area use without walls, and wiring or plug status should be confirmed before installation.

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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✓
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.

2000m Remote Control

The SLA-05BY-4-2000 supports remote on/off operation up to 2000m / 1.24 miles in open areas without walls. Actual range may be reduced by buildings or metal structures.

Multiple Remote Options

The page offers 2, 3, 4 or 5 remote control variants, and also states that the siren can support up to 15 remote controls if more are needed.

130dB Adjustable Sound

The alarm provides 0–130dB adjustable sound output. The volume can be adjusted by remote control or by button according to the page information.

Key Specifications

Quick technical checks before ordering.

Sound Level
0–130dB adjustable
Power
45W
Trigger Mode
Remote control for alarm on/off
Control Mode
Wireless remote control for on/off; volume and tone adjustment method needs confirmation
Alarm Mode
Audible and visual alarm
Tone
12 tones
Volume Adjustment
0–130dB adjustable
Protection Rating
IP65 waterproof and dustproof
Installation Method
Wall-mounted installation
Input Voltage
DC12V / DC24V / AC110V / AC220V / AC380V

Product Overview

The YASONG SLA-05BY-4-2000 is a long-range wireless remote control alarm siren with a 0–130dB adjustable loud horn, LED strobe warning, and multiple remote control options for outdoor and industrial alerts.

This model stays in standby mode after power-on and can be turned on or off by remote control. The remote range is rated up to 2000m / 1.24 miles in open areas without walls.

  • 0–130dB adjustable volume for different warning needs
  • 2000m remote control range in open areas
  • 2 to 5 remote control options available on the product page
  • USB audio upload for custom alarm sounds
  • IP65 waterproof and dustproof housing for outdoor use

Please choose the correct remote control quantity and voltage option before ordering. Wiring or plug status should be confirmed before installation.

Full Technical SpecificationsDetailed product data from the available product information.
Product Type
Wireless Remote Control Audible and Visual Alarm Siren
Input Voltage
DC12V / DC24V / AC110V / AC220V / AC380V
Power
45W
Sound Level
0–130dB adjustable
Tone
12 tones
Volume Adjustment
0–130dB adjustable
Alarm Mode
Audible and visual alarm
Trigger Mode
Remote control for alarm on/off
Control Mode
Wireless remote control for on/off; volume and tone adjustment method needs confirmation
Work Mode
Power-on standby; remote control activates or deactivates sound and LED strobe alarm
Light Source
LED Beads
Lighting Mode
LED strobe
Protection Rating
IP65 waterproof and dustproof
Installation Method
Wall-mounted installation
Operating Temperature
-40℃~70℃
Material
ABS and cold rolled steel; lower specification also lists lampshade: PS
Net Weight
4.6kg
Package Dimensions
47cm*23cm*24cm(1Pcs);
51cm*50cm*29cm(2Pcs);
49cm*48cm*51cm(4Pcs);
Remote Control Function
Turn the siren on or off by remote control; 2–5 remote control variants available
Remote Control Range
2000m / 1.24 miles in open areas
Battery
Remote control battery: 9V; siren without battery
USB Interface
Upload custom alarm sounds
Application Scenarios
Factories, warehouses, ports, construction sites, industrial sites, outdoor security areas, emergency warning points, large-area alarm systems, workshops, crane areas
Customization
Custom alarm sounds uploadable 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 simpler power-on warning? Explore wired power-on sirens when advanced sound adjustment is unnecessary. Explore options → Connecting to a relay, sensor or controller? Explore dry-contact and compatible signal-input alarm sirens. Explore options →

Need help choosing?

Tell us your voltage, installation environment and preferred activation method. We can help you compare suitable options.

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