YASONG SLA-01HY-500-3 120dB Remote Control Siren, 3 Remotes, 500m Range, 25W, IP65, USB Audio, LED Strobe Wi-Fi Network Alarm Systems & Sirens along with the required light

along with the required light color

The YASONG SLA-05CZ one-button alarm siren combines a 0–130dB adjustable horn with a red LED strobe warning light for homes

The YASONG SLA-1502 is a power outage and phase loss alarm light designed to provide immediate audio and visual warning when an AC220V or AC380V power supply fails

with upgraded version over 10H

YASONG SLA-01HY-500-3 120dB Remote Control Siren, 3 Remotes, 500m Range, 25W, IP65, USB Audio, LED Strobe Wi-Fi Network Alarm Systems & Sirens along with the required lightThe YASONG SLA 01HY 500 3 is a wireless remote control alarm siren with a 0120dB adjustable horn, LED strobe warning, and 3 included remote controllers for outdoor security and industrial warning use. 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 500m 0. 3 miles in open areas without walls. 0120dB adjustable volume with short press button adjustment 3 remote controllers