MR 550R 12V Outdoor siren with strobe 12Vdc

Device Description — MR 550R 12V

MR 550R 12V is an outdoor siren with a built-in flash, designed for twelve-volt alarm systems. This model provides a powerful audible signal combined with a bright visual indicator, ensuring high visibility of alarms in various environments.

Main Features

• Supply voltage: 12 volts DC
• Sound level: approximately 110 decibels at one meter
• Current consumption: around 200–300 milliamperes (including flash)
• Flash: built-in visual light indicator (typically red)
• Housing: plastic enclosure for indoor use
• Mounting: surface-mounted on a wall
• Dimensions: compact design suitable for most indoor installations

Notes

• The bright flash improves alarm visibility, especially in noisy or large areas.
• A stable twelve-volt DC power source is required for proper operation.
• Suitable for installation near the control panel or in visible areas where a clear audible and visual alarm is needed.