Description

• MS-390 Electric Fire Siren
• Suitable in a variety of fire alarm security system, say crane, ship and bank etc
• Body Standard Color: Red
• Material: Aluminum and Steel
• Insulation Resistance: 100MΩ (at 500 DC)
• Voltage: AC 200-240VAC/50-60Hz
• Service Life: Over than 30 minutes (continue)
• Volume: Over 85dB
• Protection Class: IP44

MS-390 motor siren produces high volume 105-115dB with sensitive trigger to ensure users to hear the alarm in time, AC110V/220 can be chosen. The metal alarm/siren is equipped with quality pure copper motor, is not easy to generate heat and damage. Cheap price and high performance industrial alarm sound can be used indoor or outdoor.

Features

• The motor of MS-390 siren runs at 1000 rpm. There is a sensitive trigger that will bring excellent alarm and sound, high volume 105-115dB decibel, easy to find the alarm in time.
• The MS-390 motor siren is suitable for use in ships, fire trucks, automobiles and anti-theft systems of buildings as warning, signal, alert horn. Our alarm system will make your security system perform well.
• Industrial alarm sound can be placed with base mount. User can connect 2 wires to AC 110V/220V power supply to use directly and easily.
• The motor driven siren features quality pure copper motor, is not easy to generate heat and damage, durable, stable working, long life span, durable metal shell.
• Tips: The red alarm motor cannot work for long time, normal alarm time up to max. 3 minutes. Overtime use will cause the motor to overheat and burn.