Adjustable focus 520nm-500 green light suitable for bird repelling laser PWM landmark laser lamp

Brand: YILUBAO

Features:

• Wavelength: 520nm
• Adjustable focus
• Suitable for repelling birds

Details: Parameters
Wavelength: 520nm
Power: 500 (m-w)
Adjustable focus
Must read before buying:
1. The laser power module is relatively large, so eye contact is prohibited, otherwise it may cause permanent blindness, and the consequences are at your own risk! 2. Do not use in flammable and gas environments to avoid fires and explosions
3. Children are prohibited from coming into contact with this laser product
4. Do not open the module to prevent damage
5. Support using 5V PWM signal to control power, this product is 500mW, and there is also a 1W green light with the same appearance but higher power
6. PWM/TTL: 0-5V, frequency<18K
This laser can be used to modify into a laser bird repellent,
Laser bird repellent principle:
For birds, vision is the most sensitive, especially for green lasers with wavelengths of 520-532nm. The laser bird repellent utilizes this feature, with a green laser simulating the conditions for biological visual reflection during operation. When the green laser scans over, the bird looks like it sees a green stick, achieving the bird repellent effect
Birds are afraid of green light, so when emitted from laser emitters, they also emit a strong green beam, which has a huge deterrent effect on the "bird generation". The laser bird repellent emits a striking second level green laser for visual safety, which, when irradiated near birds, causes them to panic and flee. The green laser beam it emits can scan runways and grasslands. This product is suitable for evening or night bird repellent work in airports, orchards, farmland, warehouses, and power grids

EAN: 7053120701862

model number: 520nm