WJSL-BD219B “LANG CHAO” SERIES COMBINED SMART LAMP POLE
Smart Lighting
● Adaptive color temperature and brightness adjustment based on environmental data
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
Product Features
● The lamp body is mainly made of stainless steel tubing, with a high-grade AkzoNobel sparkling silver-gray powder coating that remains colorfast for 5 years; 304 stainless steel fastening screws are used.
● The lighting output part adopts a top-down light source with a deep-shade anti-glare structure. Each LED has directional anti-glare output, with selectable 180° unilateral or 360° circular lighting modes depending on application scenarios.
● The integrated ambient lighting, which is made of extremely transparent, anti-aging PC tube, uses a mix of hollowed panels with an upward-slanted wave pattern to provide an artistic decorative highlight. It guarantees superior glare control and good visual comfort while adjusting effects according to scenario requirements or intelligent data control.
● Lamp specification: φ219mm, with freely rotatable modular functions that can be combined as required.
● Smart lighting: can connect to a central smart control system, with adaptive adjustments of color temperature and brightness levels according to scene data and energy-saving modes (optional).
● Pole audio (optional): Depending on the needs of the project, the pole may have integrated IP digital audio. Both single-point and daisy-chain playback are supported by the outdoor, weatherproof digital IP audio.
Frequency range: 120–18,000 Hz. Sensitivity: 91 dB ± 3 dB
Speaker units: 4×4 inch full-range+1×0. 5 inch tweeter; Coverage: 60m, 50° angle.
Amplifier: built-in amplifier. Power: 80W peak power.
Transmission: Ethernet RJ45/10m/100m.
No external amplifier required; broadcasting, music playback, and zone setting can be realized via simple network cable connection.
● Multifunction options (choose one): the pole body can be equipped with either a media information interactive display module or an EV charging module.
● Control: built-in Intelligent control box, Ethernet control, connection to main system via fiber optic or Cat5e cable.
● Operating voltage: AC220V. ●Protection rating: IP65.
● Installation: embedded foundation, flange base installation.
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WJSL-BD219A |
WJSL-BD219B |
WJSL-BD219C |
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Smart security monitoring |
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Spherical surveilance camera/Dome surveillance camera(See page 18: Data collection & safety & surveillance camera) |
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Top ambient lighting |
Inclined 3D hollow wave panel combination; internal single color temperature or RGBW transmission efect;, Can alsoconnect to smart system for color-changing effects |
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Smart lighting |
Color temperature:single color temperature / 2200K–5000K / RGBW;Control:DMX512;Beam angle:120° ;CRI:Ra ≥ 80 |
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Smart IP audio |
Built-in amplifier digital audio, speaker units: 4*4 inch full-range + 1*0.5 inch tweeter (see page 16: network iP audio) |
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Media-integrated information interaction |
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Interactive touch LCD screen, display size: 146*518mm.(see page 21: information linkage & media display) |
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EV charging module |
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32A 7kW safe AC charging(see page 22: EV charging module) |
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Total power |
208Wv (functional lighting 70v) |
228W (functional lighting 70w) |
208W (functional lighting 70w);Charging power: 7KW |











