【Operating Principle】Button control box to control the siren on or off. After the siren wires and thebutton box wires are connected, when power on, the siren is in standby. Press any button on the button box, all the sirens will start to sound and light alarm; press any button on the button box again, all the alarms will stop working. If the alarm siren and the button control box are far away, wiring is required between the alarm and the button control box! 【Loud alarm】130dB high sound siren, equipped with a powerful speaker, can produce a loud and clear sound. The horen is made into arc shape, which will spread the sound wave effectively 【Material of home siren】 Outdoor waterproof security siren, made of high-quality ABS plastic and cold-rolled steel, can work normally in rainy, snowy, and hot environments 【Strobe light】The siren has a built-in red LED luminous lamp beads, low power consumption and long service life. Also it is designed with diffuser, which can flash in the dark light 【Application】 One-button control alarm siren are used in ports, docks, schools, shopping malls, farms and other places Product Specification Product： One-button alarm siren Model：SLA-06AZ Alarm Size：20.4*17*41.55 cm/8*6.7*16.4inch Weight：7KG Material：Cold rolled steel, ABS and PS Voltage：DC12V/ DC24V, AC110V/AC220V/AC380V Power：45Watts IP rating：IP65 Waterproof and dustproof Tone：1 tones( Default siren tone） Volume：130dB（Non-adjustable） Light way：LED Strobe Shade color：Red Working temperature: -40℃~70℃ Installation method: Wall mount Customization: Contact us
