Sirene de alarme exterior ORNO OR-MA-711 com sirene incorporada, 110 dB, 12V DC, branco

The ORNO OR-MA-711 is a professional outdoor alarm siren with a built-in siren and strobe light, designed for reliable security in residential and commercial environments. It delivers a powerful 110 dB sound output and features a bright xenon strobe flash to deter intruders effectively.

Advantages

High sound pressure level of 110 dB ensures audibility over large areas. The integrated strobe light provides visual alarm indication. Tamper protection against opening and detachment enhances security. IP44 weatherproof rating allows outdoor installation in various conditions.

Suitable for

• Outdoor alarm systems for houses, garages, and warehouses
• Integration with 12V DC alarm control panels
• Surface mounting on walls or ceilings

Key specifications

• Sound Level: 110 dB at 1 m
• Power Supply: 12V DC
• Max Current (Alarm): 150 mA
• Standby Current: 20 mA
• Strobe Light: Xenon flash tube, 60 flashes/min
• Tamper Protection: Yes (against opening and detachment)
• Operating Temperature: -25°C to +60°C
• Ingress Protection: IP44
• Housing Material: Polycarbonate (PC)
• Housing Color: White
• Lens Color: Red
• Installation: Surface mount, wired
• Compatibility: Universal for 12V DC alarm panels

Recommendations

For optimal performance, connect to a compatible alarm control panel with 12V DC output. Ensure proper surface mounting and tamper switch connection. Test regularly to maintain reliability.