Sieno MS-490 220VAC 120DB alarm siren electronic siren

MS-490 Motor Alarm Siren

Durable, high volume, therefore, to send signals to ease the distance of the sound

Used in a variety of crane, ship, fire alarm system, and Banks, security alarm relay.
Color:Red

Material:AL+Metal
Insulation resistance:100MΩ at 500Vdc
Withstand voltage:500VAC,50/60HZ in 1 minute
IP grade:IP44

Technical parameters:

Model	Voltage	Current(A)	HZ	dB(A)1m	Packing size	PCS/CTN	G.W.
MS-490					44.5*38*22cm	6PCS	24KG
	AC230V	1.6	50/60	120dB			24KG

Overall dimensions