PHONE: 86 755 27708545
FAX: 86 755 27701581
MOBILE: 13534268287 (Tony Song)
13923837159 (Angel Gu)
EMAIL: szlm@szlmjt.com
ADDRESS: 3F,Building 1,Futing Industrial Zone,Guanlan Street,Longhua District, Shenzhen
LED tunnel signboard, also known as tunnel electro-optic signs, mainly used in the tunnel, it is a kind of traffic safety facility to indicating tunnel security. It is a kind of luminous signs with a certain graphics, symbols and can be clearly identified in low light environment.
Item number: LLM-SDYDB
hotine:+86-755-27708545
Inquire Now Advisory MessageItem number: LLM-SDYDB
OEM & ODM: yes
Product Specifications: Customized
Material: Aluminum alloy
Operating voltage: 12V
Power: ≤3W
photoelectric sign brightness: single side display> 120cd / M2, double side display> 80cd / M2
Luminous side: double-sided / single-sided
LED life: ≥8 million hours
Light way: 24h direct light
Environment temperature: -20 ℃ ~ + 65 ℃
Humidity: 20% to 95%
Protection grade: > IP65
Visible distance: > 500m
Power Duration: > 90 minutes, if the product was stored for long time, we need to charge the battery in order to ensure the normal work
Features: LED light adopt high quality luminous chips from Taiwan, strong permeability, high brightness