Parameters:

Wavelength: 520nm

Power: ≤1W

Voltage: 12V

Beam Exit Aperture: Approximately 5mm

Focus adjustable: Yes

Pre - purchase Must - Read:

1. The laser power module is relatively large. It is forbidden to have eye contact, otherwise it will lead to permanent blindness. You will be responsible for the consequences!

2. Do not use it in flammable and gaseous environments to avoid fire and explosion.

3. Keep this laser product away from children.

4. This laser can be used on an engraving machine. It comes with one 3 - PIN to 4 - PIN cable and one 3 - pin cable. Please confirm whether your engraving machine mainboard is applicable. Otherwise, you need to modify the cable! In addition, if you need to directly connect to a 110 - 240V power socket, we are equipped with a DC head and an adapter. Just connect them well and plug in to use!

5. Do not open the module to prevent damage.

6. Can only engrave dark - colored cardboard!!! Nothing else can be engraved. Cannot engrave or cut metal, cannot engrave or cut transparent white or reflective plastic!

7. PWM/TTL: 0 - 5V, frequency < 15K

8. This laser can also be used to be modified into a laser bird repeller.

Principle of Laser Bird Repelling:

For birds, vision is the most sensitive, especially to green lasers with a wavelength of 520 - 532nm. The laser bird repeller makes use of this characteristic. When working, the green laser simulates the conditions for creatures to produce visual reflection. When the green laser sweeps over, the birds seem to see a big green stick, so as to achieve the bird - repelling effect.

Birds are afraid of green light. Therefore, the intense green light beam emitted from the laser emitter has great deterrence for "bird pests".When it irradiates near the birds, it scares the birds and makes them flee in a panic. The green laser beam it emits can scan runways and grasslands. This product is suitable for bird - repelling work in the evening or at night in places such as airports, orchards, farmlands, warehouses and power grids.

Package:

1 * Laser module

1 * 12V  Adapter

1 * DC-3pin adapter cable

1 * 3pin cable

2 * 2pin-3pin cables