SLIM-R-DUAL-PRO BUS is an indoor ceiling motion detector from the SLIM LINE series, designed for recessed ceiling mounting. The detector can be connected to the RS communication bus of a SATEL alarm control panel supporting bus-connected devices.

This model is also available for recessed-mounting (SLIM-S-DUAL-PRO BUS).

• compliant with the EN 50131 Grade 3 requirements
• active IR anti-masking compliant with EN 50131-2-4 for Grade 3
• motion detection using a passive infrared (PIR) sensor and a microwave (MW) sensor
• maximum detection area:
  • ø 6 m / 28 m² – mounting height 2,4 m
  • ø 10 m / 79 m² – mounting height 3,5 m
• adjustable detection sensitivity for both sensors
• independent sensor testing capability
• digital motion detection algorithm for both sensors
• digital temperature compensation
• digital filtering of signals received by the microwave sensor for immunity to interference caused by the power grid and discharge lamps
• RS communication bus
• settings configuration via the RS bus
• firmware update via the RS bus
• built-in temperature sensor (measurement range: -10°C to +55°C)
• lighting function implemented using LEDs
• remote lighting control
• LED indicator
• supervision of the motion detection circuit
• 12 V DC power supply (±15%)
• power supply monitoring
• tamper protection against enclosure opening and detector displacement
• installation in suspended ceilings