WJSL-LGD165A/B/140B “LANG CHAO” Series Smart Garden Lamp Bollard Lamp
Smart IP Audio
● Supports multi-speaker synchronous playback or single-point playback
● Speaker units: 4*4" full-range + 1*0.5" tweeter
● Coverage : 60m, 50° angle
Intelligent Controller
● Remote Ethernet control
● Lighting signal output
● RS485 bus input
● Multi-channel Ethernet gateway integration
Product Features
● Application:
The "LANG CHAO" series basic smart garden lamp 2 is a highly integrated smart lamp pole that combines digital IP audio, smart lighting, and smart safety and surveillance, among other features. It is appropriate for smart city applications in upscale outdoor spaces including parks, commercial streets, business districts, and smart communities.
● Main Materials:
/High-transparency, anti-aging PC tube, strong self-cleaning ability, and excellent light transmission.
/The lamp body is mainly made of metal tubing, with the lamp head and wave pattern structure crafted from high-precision integrated aluminum alloy casting. The surface is treated with high-grade AkzoNobel sparkling silver-gray coating, resistant to discoloration for 5 years; fastened with 304 stainless steel screws.
●Lamp Features:
/To ensure superior illumination and anti-glare performance, the lighting section uses an upward-directed light with secondary reflection to avoid direct glare into the eyes.
/Built-in Intelligent controller connects to the smart central control system, allowing adjustment of color temperature and brightness changes under energy-saving mode according to system requirements.
/Lamp pole audio (optional): Depending on the requirements of the project, the lamp may include integrated IP digital audio with adaptive volume control based on the scene.
/The ambient lighting structure uses an upward-tilted wave-pattern hollow design, serving as an artistic decorative highlight. It can adapt lighting effects based on scene requirements or intelligent data, while providing excellent glare control and perfect visual comfort.
/Optional dome or spherical cameras can be adjusted to the required angle and fixed with screws.
/Installation: embedded foundation with flange base installation.
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Smart safety & surveillance (optional) |
Spherical surveillance camera/Dome surveillance camera(see page 18: data collection & safety & surveillance camera) |
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Artistic ambient lighting |
RGBW color-changing light-transmission effect; can also be connected to smart systemsto change light colors as needed |
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Smart lighting |
Color temperature options: a. single colorb.2200K-5000KC.RGBWControl method: DMX512 or switch type;Beam angle: 120°;Color rendering index: Ra > 80 |
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Smart lP audio (only WJLS-LD165B) |
Built-in amplifier diqital audio. Peak Power: 60W Speaker units: 4×4 inch full-range + 1×0.5 inch tweeter (see page 16: network IP audio) |
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Intelligent control box |
Built-in intelligent controller with multi-channel Ethernet gateway integration |
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Other confiqurations (optional) |
a.one-touch help b.visual algorithm integration c. WiFi transmission |
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Protection level |
IP65 |
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Operating voltage |
AC220V |
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Power |
Lighting 60W, ambient light 20W, security camera 15W, audio 60W |










