I reversed the power input. caught the mistake within 5 seconds, disconnected. now the amber detection light stays on always. did i fry it?

Hello! You can try to adjust the potentiometer on the back of the sensor (turn it clockwise to decrease the sensitivity), it may be that the sensitivity is too high, causing the detection light to stay on.

can this be used with a 24vt power supply to power a light bar? needing repeat motion detection in a warm enviroment 100-118 degrees

No, max voltage is 5V. Also the output would not drive a LED light bar. You would have to use a relay.

Is there any way to disable the visible light on it?

hi, friend This product cannot disable visible light. Sorry, it did not help you! Sincere regards!

Battery power is better then mains power?? Am i understanding the product info correctly?

Hello! The working voltage of this product is: 3.3V/5V, which is generally connected to the power supply interface of the single-chip main board, and the single-chip main board is responsible for the power supply. Generally, the output voltage of the single-chip main board is 3.3V/5V. The following is the wiki URL of this product for reference: http://www.cqrobot.wiki/index.php/10.525GHz_Doppler_Effect_Microwave_Motion_Sensor_SKU:_CQRSENWB01

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🚀 Elevate your smart projects with next-gen microwave motion sensing!

ALL WEATHER RESILIENCE - Operates flawlessly despite temperature, humidity, dust, or noise
ULTRA LOW INTERFERENCE - Powerful anti-RF interference ensures reliable sensing in busy environments
PLUG PLAY MAKER FRIENDLY - Seamlessly integrates with Raspberry Pi and Arduino boards for DIY innovation
PRECISION DOPPLER RADAR DETECTION - Detects motion via microwave reflection, not limited to humans
VERSATILE INDUSTRIAL APPLICATIONS - Perfect for automatic doors, reversing radar, sensor lights, and more

The CQRobot Ocean 10.525GHz Doppler Effect Microwave Motion Sensor offers precise, non-contact motion detection using advanced microwave radar technology. Compatible with Raspberry Pi and Arduino, it excels in harsh environments with strong anti-interference capabilities, making it ideal for industrial, transportation, and smart automation applications.

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Manufacturer	CQRobot
Part number	CQRSENWB01
Item Weight	41 g
Product Dimensions	10.5 x 7.2 x 1.8 cm; 41 g
Item model number	CQRSENWB01
Size	10.525GHz
Color	Black
Style	10.525GHz
Material	silicone
Power source type	Battery Powered
Voltage	5 Volts
Item Package Quantity	1
Plug Profile	Wall Mount
Batteries Included?	No
Batteries Required?	No
tech_spec_battery_description_toys	Battery required

CQRobot Ocean: 10.525GHz Doppler Effect Microwave Motion Sensor Compatible with Raspberry Pi and Arduino Board. for Industrial, Measurement, Automatic Doors, Sensor Lights, Reversing Radar, etc.

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