Motion Sensor WENTRONIC Goobay 79591 — adjustable swivel white

The WENTRONIC Goobay motion sensor 79591 is an adjustable swivel white presence detector intended for indoor lighting control and basic security functions. The inclinable PIR sensor detects human motion within its coverage area and can be used to switch lights or trigger alarm inputs. Its compact white housing and adjustable head allow flexible mounting on walls or ceilings in homes, offices, corridors and entryways.

Advantages

The device provides adjustable detection angle and swivel mounting to optimize coverage without repositioning the entire unit. Passive infrared technology delivers reliable motion detection for typical indoor environments and low-maintenance operation. The compact white design integrates with various interior styles and the sensor is intended for straightforward electrical integration with lighting circuits and alarm systems.

Suitable for

• Automated lighting in hallways, staircases and entryways
• Occupancy-triggered lights in closets, utility rooms or storage areas
• Basic presence detection for small offices and meeting rooms
• Integration with simple alarm or control systems requiring motion input

When it may not be suitable

This motion sensor is designed for indoor use and is not intended for outdoor exposure or wet environments. Environments with rapidly changing heat sources, heavy drafts or direct sunlight may reduce PIR sensitivity or cause false triggers. For advanced security systems requiring tamper detection, video verification or wide-area coverage, more sophisticated multi-technology detectors may be preferable.

Key specifications

• Detection technology: passive infrared (PIR)
• Adjustable/inclinable sensor head for swivel mounting
• Housing colour: white
• Intended application: indoor presence/motion detection for lighting and alarm inputs
• Typical mounting: wall or ceiling

How to use

Mount the sensor on a stable indoor surface on a wall or ceiling at the recommended height for the target area, and orient the inclinable head to cover the intended detection zone. Connect the sensor wiring according to the lighting or alarm circuit instructions, ensuring power is switched off during installation. After powering up, verify detection by walking through the coverage area and fine-tune the swivel angle to avoid blind spots. Follow local electrical safety regulations and, if necessary, consult a qualified electrician for installation.

What to consider before purchase

• Required mounting location (wall or ceiling) and available space for swivel adjustment
• Indoor-only suitability and protection requirements for the installation site
• Compatibility with the intended lighting or alarm circuit and local electrical standards
• Desired detection range and whether a single sensor provides adequate coverage

Usage recommendations

Position the sensor so the detection zone covers typical movement pathways rather than direct heat sources or windows. Test the sensor after installation and adjust the swivel angle for even coverage; for larger areas, use multiple sensors to avoid blind spots. For electrical safety, switch off mains power before wiring and consider professional installation if unsure.