LED цена на газ знак

Parameter: 1. Digit color: red, green, blue, amber 2. Display intensity: 5000cd/m2 3. Wireless Communication Distance: >300m 4. Wireless module working frequency: 900MHz 928MHz 5.Working environment: -10°C 80°C,10 80%RH 6. Viewing angle: 140° 7. Visibility: >500m 8. Operation Voltage: AC 110V/220V 45 65Hz Features: 1. Adopt better chips LEDs with Super brightness and visibility 2. Wireless data sender and remote control. 3. Brightness can be adjusted automatically by a lighter sensor. 4. Adapt the display intensity to save the electric energy. 5. Temperature control system within the panels for heat extraction, to assist cooling the LED’s. 6. A finished cabinet makes installation trouble-free with no additional fabrication needed. Functions: The LED gas price display system is designed for the long distance display and controlled in the gas stations. It adopted super brightness LED, wireless data sender and remote controller. The user can control the LED gas price display with the remote controller: 1. Update the gas price 2. Record the gas price 3. Adapt the display intensity to save the electric energy.