- 【Feature】: AC 110V High decibel Metal Wind Screw Motor Siren; Siren Sound; Model: MS-390; Color: red
- 【Product Parameter】: Nominal Voltage: AC110V;Dielectric strength:500VAC,50/60Hz in 1minute ;Protection class:IP44; Package Size: Package Size: 7.68″ x 5.28″ x 5.63″
- 【High Quality】: Made of durable and strong metal material with red anti-rust paint on the surface. It can effectively prevent rust and prolong its service life while bringing obvious warning effect. High – quality motor makes the alarm trigger sensitive and performance excellently
- 【Excellent Performance】: The speed of the motor is up to 1000 rpm. And the decibel can reach 130dB. The propagation distance is up to 200 meters ( barrier free zone )
- 【Application】: Designed with 2 wires.Perfect for use on warning information for small hoist, light transfer cars and the inside of small vessel. Also suitable for fire alarm systems, police, security systems for banks, homes and industries