YASONG SLA-YJ02 120dB Wireless Emergency Siren, 2000m Remote, 6 Tones, 15W, IP54, LED Strobe Dry Contact & Voltage Input Alarm Siren The YASONG SLA-800BW is a

The YASONG SLA-800BW is a portable rechargeable motion sensor alarm siren with a 120dB loud horn

When power is turned off

2000m remote range in open areas

2Ah rechargeable battery for farms

YASONG SLA-YJ02 120dB Wireless Emergency Siren, 2000m Remote, 6 Tones, 15W, IP54, LED Strobe Dry Contact & Voltage Input Alarm Siren The YASONG SLA-800BW is aThe YASONG SLA YJ02 is a wireless emergency alert alarm siren with a 120dB loud horn, LED strobe warning, and 6 different emergency tones for public safety and site warning use. This model stays in standby mode after power on and can be triggered by remote control or by the button on the siren. The remote control distance is rated up to 2000m 1. 24 miles in open areas without wall blocking. 120dB loud horn for clear emergency warning 6 different tones