With on-board photoresistor for use as an ambient light detector. When the ambient light is below the threshold, the infrared LED is lit and. Item Type: Infrared Lamp. Adjust the adjustable resistor to set the appropriate ambient light threshold and automatically switch the infrared LED.
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LED PIR Adjustable Delay Human Body Infrared Detector IR Infrared Motion Sensor Light Switch for Home AC 85V-AC 265V
Aliexpress UK
3W High-Power 850 infrared LED. Adjust the adjustable resistor to set a proper ambient light threshold, which toggles the infrared LED automatically. When ambient light is lower than threshold value, the infrared LED is on, vice versa.
eBay
10Pairs F3 3mm F5 5mm 940nm LEDs Infrared Emitter and IR Transmitter Receiver Diode Diodes 301A Infrared to tube For Arduino
Aliexpress UK
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DC 12V 24V 6A Infrared PIR Motion Sensor Detector Switch Automatic Infrared PIR Motion Sensor Switch for LED Strip Light Lamp
Aliexpress UK
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LED PIR No Adjustable Delay Human Body Infrared Detector IR Infrared Motion Sensor Light Switch For Home AC110-240V DC 12V-24V
Aliexpress UK
LED wavelength: 850nm 940nm 980nm. An 850nm LED produces a visible red glow but will illuminate stronger than a 940nm LED of equal power. This is how a compatible illuminator with 850nm LEDs will illuminate much better than a 940nm.
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48 LED IR Illuminator Lights Waterproof Infrared Night Vision Light for Security CCTV Camera Camera Infrared Night CCTV IR Light
Aliexpress UK
***NOTICE*** MakeTheOne IR Torch is NOT a regular flashlight with white LED for general lighting purpose. Infrared Light with 850nm wavelength cannot be seen with bare eyes. To make use of this IR illuminator, you will have to see through the night vision devices such as: night vision monocular and goggles. IR light need to be detected by night vision scopes or non-IR filter cameras. only small and faint red glow on the LED to show the torch is on IR LIGHT RANGE: It is relative to the NV device it supports and IR sensor. If the standard 850nm NV device is supported, the IR torch light range will be up to 20-30m.
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LED Embedded PIR Infrared Detector AC 85V-265V IR Infrared Motion Sensor Switch Switch for Home Lighting Induction regulate
Aliexpress UK
LASERSPEED FL5 Aiming Green Laser with IR 850nm Light & Tactical LEP Flashlight. IR LED Flashlight Infrared illuminator Night Vision 850nm Zoom Hunting Light UK. 4000LM Professional Dive Light LED Flashlight Scuba Torch Diving 100M Video Lamp.
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100PCS F3 F5 3MM 5MM 940nm LEDs infrared emitter and receiver Infrared to tube For arduino
Aliexpress UK
3W High-Power 850 infrared LED. Adjust the adjustable resistor to set a proper ambient light threshold, which toggles the infrared LED automatically. When ambient light is lower than threshold value, the infrared LED is on, vice versa.
eBay
AC 85V-265V LED PIR Infrared Detector IR Infrared Motion Sensor Switch Adjustable Time Delay Switch for Home Lighting Induction
Aliexpress UK