WJSL-LLD140 “LANG CHAO” SERIES SMART BOLLARD LAMP

Lighting color temperature: single color temperature 2200K-5000K

Color rendering index: Ra ≥ 80

Smart audio: built-in amplifier digital audio, peak power: 20W

Intelligent control: built-in intelligent controller, integrated control of

lighting and audio

Control method: Ethernet network control, connected to the main

system via fiber optic or Cat5e cable

Protection level: IP65

Operating voltage: AC220V

Power: lighting 15W, audio 20W


Product Detail

PRODUCT PARAMETERS

Scheduled playback

● set automatic playback at specific times through the control platform.

WJSL-LLD140 (2)
WJSL-LLD140 (3)

Real-time broadcasting

● capture microphone audio and broadcast content in real-time

WJSL-LLD140 (1)

Product Features

WJSL-LLD140 (4)

● Application

The "LANG CHAO" series basic smart bollard lamp is an integrated smart  lighting fixture combining smart lighting, digital IP audio, and other functions.  

It is suitable for smart city applications in high-end outdoor areas such as  business districts, commercial streets, parks, and smart communities.

● Main Materials

/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

/The lighting section uses an internal light-transmitting design. The downwardtilted wave-pattern hollow pieces control the light onto the ground, achieving  functional illumination while preventing direct glare to the eyes for perfect antiglare performance.

/Built-in Intelligent control module connects to the smart central control system,  allowing adjustment of color temperature and brightness under energy-saving  mode according to system requirements.

/The lamp is equipped with built-in IP digital audio, with adaptive volume  adjustment according to the central control system requirements.

/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)

    Artistic ambient lighting

    RGBW color-changing light-transmission effect; can also be connected to smart systemsto change light colors as needed

    Smart lighting

    Color temperature options: a. single colorb.2200K-5000KC.RGBWControl method: DMX512 or switch type;Beam angle: 120°;Color rendering index: Ra > 80

    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)

    Intelligent control box

    Built-in intelligent controller with multi-channel Ethernet gateway integration

    Other confiqurations (optional)

    a.one-touch help b.visual algorithm integration c. WiFi transmission

    Protection level

    IP65

    Operating voltage

    AC220V

    Power

    Lighting 60W, ambient light 20W, security camera 15W, audio 60W

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