Saladulce Alarm Siren Strobe Light 120dB Industrial Sound Light Alarm Outdoor Waterproof Siren Strobe Alarmfor Home Security AC110V Tone Volume Adjustable - Denny-020

• 【Loud alarm】The horn is made into arc shape, which will spread the sound wave effectively. The sound inbuilt can alarm once it is touched. The volume can reach up to 120dB. 【Volume & Tones optional】The volume and tones can be changed by the side buttons (9 kinds of alarm tone optional, 0-120dB adjustable.) There is also USB port available. You can upload your own sound to the alarm. 【Bright flash】There are 18 luminous lamp beads with low power consumption and higher quality. Also it is designed with diffuser, which can flash in the dark light. 【Note】1) The machine need to do some wiring, comes without plug switch. 2) The alarm comes without on switch. If you would like to turn off, please cut off the power. 【Waterproof design】The shell is made of waterproof and dustproof steel plate. IP54 protection level. It can be used in any outdoor environment and suitable for any weather. 【Application】Industrial LED acousto-optic alarm range: for crane, gantry crane, bridge crane, crane, tunnel construction, metallurgy, ports, construction site, school security, security etc., Manufacturer: Saladulce