YASONG SLA-900MY-2000 130dB 150W Outdoor Remote Control Siren, 2000m Range, IP65, USB Audio, LED Strobe Voltage:DC24V and the remote uses a

and the remote uses a 12V27A alkaline battery

warehouses and outdoor security warning areas

It can be selected with a magnet base or bolted base

control panels and outdoor industrial security areas

The YASONG SLA-1501 power outage alarm siren combines a 120dB adjustable horn

YASONG SLA-900MY-2000 130dB 150W Outdoor Remote Control Siren, 2000m Range, IP65, USB Audio, LED Strobe Voltage:DC24V and the remote uses aThe YASONG SLA 900MY 2000 is a high power wireless remote control alarm siren with a 0130dB adjustable loud horn, LED strobe warning, and 150W output for outdoor and industrial emergency 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. 150W high power siren output for strong warning coverage 0130dB adjustable volume