STEINEL True Presence COM1 Detector de presencia de alta frecuencia para empotrar, maestro, 230 V, salida de relé, cobertura 360°, alcance 9 m, IP20, configuración por Bluetooth, blanco 85575

The STEINEL True Presence COM1 is a high-frequency presence detector for flush-mount installation in walls or ceilings. Its True Presence technology detects micro-movements such as breathing, ensuring lights stay on even when occupants are stationary.

Advantages

True Presence detection prevents false switch-offs during quiet work. The 360° detection angle covers up to 9 m in diameter from a mounting height of 2.5 to 4 m. Bluetooth configuration via app allows precise adjustment of time and light thresholds. As a master unit, it can be networked with slave devices for larger areas.

Suitable for

• Offices and meeting rooms
• Classrooms and lecture halls
• Corridors and restrooms
• Any space where occupants remain still for long periods

Key specifications

• Sensor technology: High-frequency (HF)
• Detection principle: True Presence (micro-movement detection)
• Mounting type: Flush-mount (in-wall/ceiling)
• Detection angle: 360°
• Detection range (diameter): Up to 9 m
• Recommended installation height: 2.5 - 4 m
• Operating voltage: 230 V AC, 50/60 Hz
• Output type: Relay (COM1)
• Switching capacity (resistive): 2000 W
• Switching capacity (inductive): 1000 VA
• Time setting range: 30 sec - 30 min
• Light level setting (twilight): 2 - 1000 lux
• Power consumption (standby): < 1 W
• Protection rating: IP20
• Operating temperature: -20 to +50 °C
• Configuration: Bluetooth (via app)
• Connectivity features: Master/Slave capable
• Housing material: UV-resistant plastic

Recommendations

For optimal detection, install at a height between 2.5 and 4 m. Use the STEINEL app to fine-tune sensitivity and time settings. Pair with slave units to extend coverage in large or irregularly shaped rooms.