Motion sensor GTV CR-3 CR-CR3000-00 220–240V 50/60Hz 360°

GTV CR-3 CR-CR3000-00 is a ceiling-mounted 360° motion sensor designed for mains operation at 220–240V and compatible with both 50 Hz and 60 Hz power systems. The device provides full circular coverage for presence detection, enabling automatic switching of lighting and integration with basic security or control circuits in indoor residential and commercial environments. It is intended for installation in a central position on ceilings to trigger circuits when motion is detected within its detection zone.

Advantages

The sensor offers omnidirectional detection that simplifies placement by covering a full 360° area, reducing the need for multiple detectors. Mains-powered operation at 220–240V ensures continuous readiness without batteries, while support for 50/60 Hz makes it suitable for a wide range of regional power systems. Its compact ceiling mounting is suitable for corridors, stairwells and rooms where central detection provides reliable activation of lighting or alarm circuits.

Suitable for

• Automatic corridor and stairwell lighting in residential and commercial buildings
• Room occupancy-based lighting control in offices, storage rooms and utility spaces
• Basic presence-triggered security or alarm systems
• Energy-saving lighting automation in communal or service areas

Key specifications

• Coverage: 360° omnidirectional detection suitable for central ceiling placement
• Supply voltage: designed for mains operation at 220–240V
• Frequency compatibility: operates with both 50 Hz and 60 Hz power systems
• Mounting: ceiling or other central overhead positions
• Intended environment: indoor use in residential and commercial spaces

How to use

Install the motion sensor in a central ceiling location where the 360° detection field is unobstructed by fixtures or large structural elements. Connect the device to the mains supply following local electrical regulations and ensure power is isolated during installation. After wiring, power the circuit and verify that the sensor detects movement across the intended area and correctly switches the connected lighting or control load. Adjust installation position if blind spots or unwanted activations are observed.

Usage recommendations

For reliable operation, install the sensor at the manufacturer-recommended height and avoid locating it near heat sources, direct air vents or rapidly changing temperature zones. When integrating with lighting systems, confirm the connected load type and ratings are compatible with mains-powered switching devices. Follow local electrical safety codes and consider professional installation for connection to building wiring.