LB1 Lora Smart Sound and Light Alarm – 120Db High Volume Siren & RGB Strobe Ligh
Sensor Technology LoRa Sensor. 【120dB Adjustable Siren & Strobe】A silent phone alert won’t wake you at 3 AM. The LB1 pairs an ear-piercing 120dB siren with a flashing red/blue strobe light. 【Why Choose LoRa Technology?.
