YASONG SLA-01HK 120dB Signal Triggered Alarm Siren, 25W, IP65, Dry/Wet Contact, USB Upload, LED Strobe Volutage:DC24V USB-C rechargeable 700mAh lithium battery

USB-C rechargeable 700mAh lithium battery for convenient charging

install it in an open area and avoid locations with frequent interference

AC220V/380V options: available for single-phase and three-phase power systems

One-button linkage control for simple alarm on/off operation

YASONG SLA-01HK 120dB Signal Triggered Alarm Siren, 25W, IP65, Dry/Wet Contact, USB Upload, LED Strobe Volutage:DC24V USB-C rechargeable 700mAh lithium batteryThe YASONG SLA 01HK signal triggered alarm siren combines a 0120dB adjustable horn with a LED strobe warning light for industrial sensor linkage, PLC systems and security alarm setups. This model works by external signal triggering: it accepts either passive signal dry contact or active signal wet contact input, then activates audible and visual warning after receiving the switch signal. Passive or active signal input for different control systems