Product Details
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9mm Red Semiconductor Laser Diode Electronic Modules and Kits Straight/Cross/Dot for Dot Laser Diode Electronic Modules Kits

Product Description

Specification

item	value
Place of Origin	China
	Guangdong
Brand Name	Made in China
Model Number	9mm laser Head
Mounting Type	Smd
Description	9mm laser head
Series	9mm laser head
Features	9mm laser head
Size / Dimension	9mm
Functional Application	9mm laser head.
Dimension	9mm

If you need to keep the laser head lit for a long time, please increase the current limiting resistor appropriately
1,Never point the laser at yourself or someone else's eyes at any time,Even when the laser is turned off, there is a possibility of accidental activation.
2,Lasers cannot be used to illuminate any reflective or smooth surfaces,The laser has excellent reflectivity,When irradiated to a reflective surface, it produces reflection,If it happens to hit someone's eyes,Can Cause Harm.
3,Lasers are not toys,Not for Kidsren,Intellectual Disability,For those who do not understand the characteristics of lasers,In
This Case,Very Easy to Cause Harm.
4,Wear special goggles when using the laser device,For invisible laser,This Point Is Especially Important.
5,Lasers cannot be directed at vehicles,Aircraft and other means of transportation with passengers.
6,Please pay attention to the safety of the laser device battery,Prevent others from disassembling the battery to cause short circuit, combustion, or battery explosion accidents.
The special nature of laser emission principles and production processes determines that lasers have characteristics not found in ordinary light:That Is, Three Good Things(Good Monochromaticity,Good Correlation,Good Directionality)One High(High brightness).

Product Name:
Laser Small Copper Head(Red Light)
Transmit power:
5mW

Working life:
1000More than an hour
Spot mode:
Dotted Light Spot,Continuous Output
Laser Wavelength:
650nm
Power:
50mW
Voltage:
3V
Current:
<20mA
Operating Temperature:
-36℃~65℃
Temperature for Storage:
-36℃~65℃
Spot Size:
15riceThe Light Spot Isφ10mm~φ15mm

Mainly used for laser toys,Various Levels,Ground Wire Meter, Etc,This laser head is composed of a light-emitting tube
core,Concentrating Lens,Copper Adjustable Socket Three Parts Composition,When Sent to the User,These three parts have already been assembled,The lens focal length has also been adjusted properly,And it has been glued with strong adhesiveGood,User Connection3VDirect current power supply is sufficient for operation.

Theoretically,In the Ideal Case(Dust-free,No Smoke,Without Any Obstacles),The transmission distance of laser is unlimited.Thislaser head operates under high air quality conditions,For20MAWhen the Working Current Is,The Transmission Distance Can Reach1KMAbove,On a typical cloudy night,Casually shining upon200Objects beyond meters are clearly visible;For close proximity,Even under the sun during the day,Lighting the outdoor pavement,It is also clearly visible on the building.
Making an Electronic Pointer Pen:When the Teacher Is Lecturing,Use laser projection points to encourage students to observe and think.
Electronic Level:Let the motor drive the bald head to rotate or twist,Projected into a straight line on the wall,For reference
when decorating or posting New Year pictures.
Micro Lcd Projection:Removal of the Condenser,Let the laser pass through the controllable LCD screen,Can produce clear projections on walls.
Long Distance Laser Monitor:Let the laser shine on the glass of the room being eavesdropped on,Then receive the laser beam reflected back by the glass,Detects glass vibrations and restores room floor sound.
Remote Light-Controlled Anti-Theft Alarm:Install a laser emitter and photoresistor in a corner of the fish pond or watermelon field that needs protection,Install reverse mirrors at the other three corners,This forms a protective zone.
Long-distance Laser Wireless Communication:Use a pair of laser transceivers to point at each other from opposite ends of two distant rooftops,Use the serial communication protocol of the single-chip microcontroller to send and receive files,Even Networking.

Company Profile

Why Choose Us

Certificates & Production Processes

Packing & Delivery

1. Normal packaging.

2. Export carton.

3. Custom packing.

4. All orders are will be shipped within 3-25 days after customers confirmed payment.

Customer Reviews

This is a part of good feedback from our customer, all is 5 star. It is prove that we are excellent supplier and also prove we own
high quality products and professional services.

FAQ

Q: What is the minimum order quantity for your products? A: If you need a small order, please contact us. Different item”s moq will be different. Q: Are you factory or trading company? A: We're manufacturing company, founded in 2010, located in SHENZHEN, you can visit our company, welcome. Q: Is this a finished product or semi-finished product? A: This is a semi-finished product, we customize Audio & Video Decoding Board/Module on your demand. Q: Do you do OEM?Can we change the color?Use our own logo? A: Yes, we can do OEM for you with your required color and logo. Q: How long does it take to my place /our company? A: Depands on when you could confirm the order.will you take them by air /by sea or through express like DHL/Fedex /ups please? Q: What is your price/how much? A: The final price will depend on your order quantities, the more qantities your order, the better price you will get. Q: Can you send goods to my forwarder in China? A: yes, we could do so.if the cost is not much, we will cover it ourselves, but if out of our undertake ability, we willl discuss with you according to the bill.

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