Satel SLIM-DUAL-LUNA motion detector PIR Microwave sensor 13m 90°

The Satel SLIM-DUAL-LUNA motion detector combines passive infrared (PIR) and microwave (MW) sensing to provide reliable presence and intrusion detection across a 13 m range with a 90° coverage angle. Designed for indoor use with a maximum installation height of 2.4 m, the unit has a compact slim enclosure (62 mm width, 137 mm depth, 42 mm height) that fits discreetly into many environments. The detector uses a specially designed Japanese lens that enlarges the detection area and a modern motion detection algorithm with digital temperature compensation to maintain stable performance despite ambient temperature changes.

Advantages

The dual-technology approach (PIR + microwave) reduces false alarms from rapid temperature shifts or air movement while improving detection reliability. The detector’s lens is resistant to deformation and delivers a wide detection area. A compact, uniform enclosure simplifies integration and makes model identification difficult for potential intruders. The design allows quick replacement of the front lens part for adapting coverage to room geometry. Low DC power consumption and a maximum mounting height of 2.4 m make the device suitable for typical indoor installations.

Suitable for

• Perimeter rooms and corridors in commercial or residential buildings
• Offices and storage areas where stable, low-false-alarm detection is required
• Entrances and hallways requiring discreet, slim-profile sensors

Key specifications

• Detection technology: Dual (PIR + microwave)
• Detection range: up to 13 m
• Detection angle: 90°
• Maximum installation height: 2.4 m
• Lens type: specially designed wide-angle lens with large coverage area
• Power: DC operation with low current consumption
• Dimensions: 62 mm (W) × 137 mm (D) × 42 mm (H)
• Built-in features: digital temperature compensation, creep zone monitoring (tilting mirror in LUNA/PRO models)

How to use

Mount the detector at a recommended height up to 2.4 m on a stable wall surface, oriented so the 90° coverage faces the monitored area. Connect to the alarm control panel using the appropriate DC power supply and signal wiring following the panel manufacturer’s wiring conventions. If required, replace the front part with an alternative lens to adapt the detection pattern to the room shape. Calibrate and test the detector after installation to verify detection range and to ensure the microwave and PIR sensors operate together without causing unwanted alarms.

Recommendations

Install the unit away from direct sources of heat, strong air flows, or moving objects such as ceiling fans. Use the dual-technology settings and the lens options to balance sensitivity and immunity to false alarms for the specific environment. Perform regular visual inspections and functional tests after installation and during routine maintenance.