YASONG SLA-01HK 120dB Signal Triggered Alarm Siren, 25W, IP65, Dry/Wet Contact, USB Upload, LED Strobe Warning Beacons Light pressing any button starts all

pressing any button starts all connected sirens

This model includes a large wireless remote for alarm on/off control up to 2000m / 1

and this model does not include sound

battery specification and installation position before use

IP65 protection for outdoor use

YASONG SLA-01HK 120dB Signal Triggered Alarm Siren, 25W, IP65, Dry/Wet Contact, USB Upload, LED Strobe Warning Beacons Light pressing any button starts allThe 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