Grothe 94500 Ceiling-Mount 360° PIR Motion Detector, White

The Grothe 94500 is a ceiling-mounted motion detector with a full 360° detection pattern, making it a practical choice for indoor spaces where a single sensor must cover a wide area. Unlike wall-mounted units with limited horizontal angles, this model monitors the entire room from a central ceiling position.

Highlights

• 360° PIR detection angle for complete room coverage
• Adjustable switch-off delay from 10 seconds to 15 minutes
• Twilight threshold adjustable from 3 to 2000 lux
• Switching capacity up to 1200 W for incandescent loads and 300 W for LED/fluorescent loads
• Surface mount on ceiling, recommended height 2.2–4 m
• UV-stabilized polycarbonate housing in white

In daily use

The detector connects with a 3-wire installation to 230 V AC mains. It is intended for indoor use and has an IP20 rating, so it should be mounted in dry locations. The detection diameter reaches up to 6 m when installed at a height of 2.5 m. Standby power consumption is below 0.5 W.

Full specifications

• Sensor type: Passive Infrared (PIR)
• Detection angle: 360°
• Detection range: max. 6 m diameter at 2.5 m mounting height
• Mounting type: Ceiling surface mount
• Recommended mounting height: 2.2–4 m
• Operating voltage: 230 V AC, 50 Hz
• Max. switching capacity incandescent: 1200 W
• Max. switching capacity LED/fluorescent: 300 W
• Time setting: 10 s – 15 min adjustable
• Twilight setting: 3–2000 lux adjustable
• Protection class: IP20
• Ambient temperature: -20 °C to +40 °C
• Standby power consumption: < 0.5 W
• Housing material: UV-stabilized polycarbonate
• Colour: White
• Installation: 3-wire connection
• Application: Indoor

Final note

For reliable indoor motion detection from a ceiling position, the Grothe 94500 offers adjustable timing and twilight settings in a durable white housing.