LORAWAN Wireless System

LoRaWAN wireless sounder visual indicator


Product features

Sounder/visual indicator setting freely, and it is suitable for different environment.

Three types of power supply: DC3.7V rechargeable battery pack, DC3V normally battery pack, or 24V Power Adapter.

With super bright white LED as source that features marked, long lifespan, and low consumption.

Read more detail
  • The wireless sound beacon (hereinafter referred to as “the sound beacon”), is matched with LoRaWAN system products, incorporates a built-in wireless communication module. In operating mode, indicator (green) flashes every 30s. If fire breaks out, indicator (red) remains on, and provides an alert signal or evacuation signal (audio & visual) while receiving alarm signal from host. The sound beacon could be reset on SANJIANG Cloud app.

  • The sounder beacon could be installed in high-rise flats, public area, hotel, factory, mall, hospital, etc. Especially suitable for poor visibility or somggy circumstance.

Technical Parameters:
Working voltage: 
Main power: DC 24V; Backup power: DC 3.7V
Operating frequencyEU868 US915 AS923 CN470
Monitoring current:<15 mA @ DC 24V
Alarm current:<85 mA @ DC 24V
Normal status:The green LED will flash about every 30 seconds.
Lowpower status:The red LED will flash about every 30 seconds.
Alarm status or test status:The red LED will remain on.
Flashing frequency:1 Hz~2 Hz
Alarm volume:75 dB ~ 120 dB
Operating temperature: 


Relative humidity: ≤95%(40℃, no condensation)
Standard:GB 26851-2011

If you need any help, please do not hesitate to contact us by Email, we are sure that you will get our response as soon as possible.

Headquarter in Shenzhen

Tel: +86 755 2690 9106

Fax: 86 755 8622 6969


Add: 3F, Guangcai Xin Tian Di Building, Nanshan Road, Nanshan District, Shenzhen, 518054, P.R.China