and,5V,5mW,Glarks,Industrial Scientific , Industrial Electrical,Head,aball.co,Laser,/demolitionary1436424.html,3V,650nm,Red,6mm,40Pcs,Dot,5mW,R,$10,5V $10 Glarks 40Pcs 5V 650nm 6mm 5V 5mW and 3V 5mW Red Dot Laser Head R Industrial Scientific Industrial Electrical Glarks 40Pcs 5V 650nm 6mm 5mW and 3V Dot Red Head Popular popular R Laser Glarks 40Pcs 5V 650nm 6mm 5mW and 3V Dot Red Head Popular popular R Laser $10 Glarks 40Pcs 5V 650nm 6mm 5V 5mW and 3V 5mW Red Dot Laser Head R Industrial Scientific Industrial Electrical and,5V,5mW,Glarks,Industrial Scientific , Industrial Electrical,Head,aball.co,Laser,/demolitionary1436424.html,3V,650nm,Red,6mm,40Pcs,Dot,5mW,R,$10,5V

Glarks 40Pcs 5V 650nm 6mm Ranking TOP5 5mW and 3V Dot Red Head Popular popular R Laser

Glarks 40Pcs 5V 650nm 6mm 5V 5mW and 3V 5mW Red Dot Laser Head R

$10

Glarks 40Pcs 5V 650nm 6mm 5V 5mW and 3V 5mW Red Dot Laser Head R

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Product description

Glarks 40Pcs Mini Laser Dot Module Head Red 650nm 6mm 5V 5mW And 3V 5mW with 5MM Photoresistor GM5539 Set

Specification
Product Type: Laser dot module head
Voltage:5V,3V
Output Power: 5mW
Operation Current: Less than 20mA
Wavelength: 650nm
Laser Shape: Dot
Working Temperature: -10 to 40 Celsius (14 to 104 degree)
Housing Material: Copper
Size: 6.5 X 10mm,6.5 X 18mm

Product Type: Photoresistor GM5539
Maximum Wattage: 100mw
Maximum Voltage: 150VDC
Bright Resistance: 50-100KΩ
Dark Resistance: 5MΩ
Working Temperature: -30 to 70 Celsius (-22 to 158 degree)
Spectral Peak: 540nm
Package Detail
Laser dot module head 3V X 10pcs
Laser dot module head 5V X 10pcs
Photoresistor GM5539 X 20pcs
Total Quantity: 40pcs

Product Feature:
❃ This set contains 10pcs 5v 5mW, 10pcs 3V 5mW laser dot module, and 20pcs 5mm photoresistors GM5539, each type of laser dot module and photoresistor is placed separately and labeled to help you distinguish.
❃ The laser dot module has a good focusing ability, and can show a clear and bright round red dot even at a long distance.
❃ Just connect the laser to any 3Vor 5V power supply and it will start working, very easy to use, students or novices can also operate.
❃ The photoresistor is made of cadmium sulfide, have high light sensitivity, can quickly respond to changes in light intensity.
❃ Can be used for student experiments, children's electronic toys, miniature projectors, anti-theft alarms, etc. Many customers also use them to make laser pointers and laser flashlights."br""br""b"Warning: "br" ❣ Please choose a 3V or 5V power supply. Excessive voltage may cause the laser to burn."br" ❣ Do not point the laser at your own or others' eyes.

Glarks 40Pcs 5V 650nm 6mm 5V 5mW and 3V 5mW Red Dot Laser Head R

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