5.8GHz Microwave Radar Motion Sensor Switch 360° 220V

Q: Can this 5.8GHz microwave sensor switch detect movement through walls?

Yes. Unlike standard passive infrared (PIR) sensors, the 5.8GHz radar signal used in this sensor switch can penetrate thin walls, glass panels, and doors. This makes it particularly useful in enclosed spaces where direct line-of-sight detection isn't always possible.

Q: What types of lights and devices is this sensor switch compatible with?

This sensor switch is compatible with a wide range of loads including LED lights, fluorescent lights, incandescent bulbs, exhaust fans, alarm systems, monitoring equipment, and solenoid valves — making it a versatile automation solution for both residential and commercial spaces.

Q: How do I adjust the detection range and time delay on this microwave sensor switch?

The detection range is adjustable from 1 to 8 metres (radius), and the time delay can be set between 8 seconds and 30 minutes. Both settings are typically adjusted via the onboard rotary dials on the unit. Refer to the included user manual for detailed adjustment instructions.

Q: Is this sensor switch suitable for outdoor use?

This unit is designed to resist false triggers from environmental factors such as rain, wind, dust, snow, and temperature extremes (-15°C to 70°C). However, it is intended for ceiling mounting and should be installed in a sheltered location. Always ensure the installation environment is appropriate for the product's IP rating.

5.8GHz Microwave Radar Motion Sensor Switch 360° 220V

$21.94 $28.37

5.8GHz Microwave Radar Motion Sensor Switch – 360° Detection, 220V

Upgrade your lighting and automation setup with this advanced 5.8GHz microwave radar motion sensor switch. Unlike traditional infrared sensors, this unit uses high-frequency radar technology that can detect movement through doors, glass panels, and thin walls — making it ideal for hallways, stairwells, garages, storage rooms, and more. Ceiling-mounted and virtually invisible, it delivers smart, hands-free control for any compatible load. Made in Mainland China.

Why Choose This Microwave Sensor Switch?

Penetrating Detection: 5.8GHz CW radar signal passes through doors, glass, and thin walls for reliable, wide-area sensing.
360° Coverage: Full circular detection with adjustable reach of 1–8 metres (radius) — covers an entire room from a single ceiling mount.
Auto-Extend Sensing: When continuous movement is detected, the timer automatically extends — the light stays on until the area is truly clear.
Weather & Environment Resistant: Engineered to resist false triggers from rain, wind, dust, snow, and temperature extremes (-15°C to 70°C).
Adjustable Time Delay: Set the off-delay anywhere from 8 seconds to 30 minutes to suit your needs.
Daylight Control: Built-in light sensor (5–2000 LUX) prevents activation in bright ambient conditions — saves energy automatically.
Broad Compatibility: Works with LED lights, fluorescent lights, incandescent bulbs, exhaust fans, alarms, monitoring devices, and solenoid valves.
Easy Installation: Pluggable terminals with 2 inlet and 2 outlet holes make wiring straightforward — ceiling mount with included screws and expansion plugs.

Full Specifications

Power Supply	220–240V AC, 50/60Hz
HF System	5.8GHz ±75MHz CW Radar (ISM band)
Transmission Power	<0.2mW
Power Consumption	Approx. 0.5W
Detection Angle	360°
Detection Range	1–8m (radius), adjustable
Time Setting	8 seconds – 30 minutes
Light Control	5–2000 LUX
Operating Temperature	-15°C to 70°C
Installation	Ceiling mounting
Material	PVC / Plastic
Color	White
Dimensions	6.8 × 4.1 × 3.9 cm (2.67 × 1.61 × 1.53 in)
Weight	46g (1.62 oz)

What's in the Box

1 × Microwave Radar Sensor Switch
2 × Expansion anchors
2 × Screws
1 × User Manual

Frequently Asked Questions

Q: Can this 5.8GHz microwave sensor switch detect movement through walls?

A: Yes. Unlike standard passive infrared (PIR) sensors, the 5.8GHz radar signal used in this sensor switch can penetrate thin walls, glass panels, and doors. This makes it particularly useful in enclosed spaces where direct line-of-sight detection isn't always possible.

Q: What types of lights and devices is this sensor switch compatible with?

A: This sensor switch is compatible with a wide range of loads including LED lights, fluorescent lights, incandescent bulbs, exhaust fans, alarm systems, monitoring equipment, and solenoid valves — making it a versatile automation solution for both residential and commercial spaces.

Q: How do I adjust the detection range and time delay on this microwave sensor switch?

A: The detection range is adjustable from 1 to 8 metres (radius), and the time delay can be set between 8 seconds and 30 minutes. Both settings are typically adjusted via the onboard rotary dials on the unit. Refer to the included user manual for detailed adjustment instructions.

Q: Is this sensor switch suitable for outdoor use?

A: This unit is designed to resist false triggers from environmental factors such as rain, wind, dust, snow, and temperature extremes (-15°C to 70°C). However, it is intended for ceiling mounting and should be installed in a sheltered location. Always ensure the installation environment is appropriate for the product's IP rating.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.