Microwave Motion Sensor with Power Supply 360° coverage 8–15 m range IP20 – No name E+CR-M1-OM

Microwave motion sensor with integrated power supply, providing 360° detection coverage and an effective detection range of 8–15 meters. Designed for indoor environments with IP20 protection, this presence detector uses microwave sensing to register motion through small obstacles and in low or changing light conditions. The device is intended for automated lighting control, occupancy detection and energy-efficient installations in homes, offices, hallways and utility spaces.

Advantages

This microwave motion sensor offers full-circle coverage and a long detection range suitable for medium to large interior spaces. The integrated power supply simplifies installation and reduces component count. Microwave technology maintains reliable detection performance through light obstructions and in the dark, while the IP20 rating makes it suitable for standard indoor environments. The sensor’s sensitivity and coverage characteristics support both occupancy-based switching and presence detection scenarios.

Suitable for

• Automated indoor lighting control in corridors and stairwells
• Office and meeting room occupancy detection
• Energy-saving systems in residential common areas
• Security and access-control sensor networks

Key specifications

• Detection technology: microwave motion sensing
• Coverage: 360° horizontal detection
• Detection range: approximately 8–15 metres
• Built-in power supply for direct mains connection
• Ingress protection: IP20 (indoor use)
• Recommended mounting: ceiling or high-wall installation for optimal coverage

How to use

Mount the sensor on a ceiling or high on a wall to achieve the intended 360° coverage and the specified range. Connect the integrated power supply to the mains following local electrical codes and ensure the circuit is de-energised during installation. Position the device away from large metallic objects or HVAC outlets that could affect microwave detection. After powering the unit, verify detection by walking at various angles and distances within the target area and adjust placement as required to avoid false triggers.

Usage recommendations

For consistent operation, install the sensor at the manufacturer’s recommended height and avoid mounting near large reflective surfaces or direct airflow. Use the device in enclosed or semi-enclosed indoor spaces with standard ambient conditions. Periodic visual inspection and secure electrical connections are advised to maintain reliable performance.