Hamwesh Industrial Siren Alarm Strobe Light, 0-180db Adjustable Volume Emergency Security Siren Warning Light, 9 Tone Audible and Visual Alarm for Home, Office, Factory, Warehouse (US Plug)

Shengbowi Industrial Sound Light Alarm 110V 105dB High Low Pressure Cycle Timer Flashing Factory Sump Pump Timing Siren Timed Auto Repeat Function Heavy Duty Facility Safety Factory Office Emergency

Industrial Siren Alarm with Remote Control, 120dB Sound and Light Alert, IP65 Waterproof for Emergency Warning, Outdoor Security Sirens

120dB Industrial Alarm Siren - Waterproof LED Strobe Light Horn Tower, IP55 Security Warning Lamp for Home & Factory 12V Emergency Alert System

Industrial Sound and Light Alarm Siren,120dB Security Warning Lamp Horn Tower,IP55 Waterproof LED Strobe Light for Factories, Terminals, Security Home Alarm 24V

Industrial Sound Light Alarm with Adjustable Volume, LED Rotation Glow for Enhanced Security in Factories, Terminals, and Homes ( 220V)

GFORTUN 15PCS Active Piezo Buzzer Alarm 12mm Dia DC 5V 2 Terminals Electronic Continuous Sound High Voice Industrial Sounder FPV Quad DIY

Industrial Alarm Siren - 120dB Security Warning Lamp Horn Tower, IP55 Waterproof LED Strobe Light for Factories and Home Security 12V

Adjustable 130dB Industrial Sound Light Alarm with LED Strobe, IP65 for Factory Workshop, Wall Mounted Installation (US Plug 110V)

110dB Industrial Siren Alarm, Outdoor Sound and Light Alarm, Waterproof LED Strobe for Factory Equipment, Ports, Transportation Industry, Metallurgical Industry