Entrance-Exit-Speed-Board – China LED Traffic Light Manufacturer

Prepare an entrance or exit indication brief

There are currently no individual model cards in this category. For an entrance or exit display, first define the message needed by the driver and the equipment that will trigger it. Keep a simple open/closed indication separate from any speed-measurement or variable-display requirement so the scope can be reviewed accurately.

Provide a drawing of the access route, viewing direction and proposed mounting position. If the display must work with a barrier, sensor or existing controller, include the available interface documentation. These details are more useful for configuration review than a photograph of a sign without its control requirements.

需要提供的项目信息

• Display: required words or symbols, language, colours and operating states.
• Interface: equipment model and the signal or command used to change the display.
• Installation: available space, mounting method, cable access and supply.
• Quotation: quantity, destination and the exact components required; identify any detection equipment separately.

您也可以查看 compact access-control signal listings。请通过以下渠道发送图纸和需求： 联系GAOQIAO 进行配置咨询；供货情况及具体供货范围需要确认。

Separate the indication from the triggering equipment

A display at an access point may be controlled by a barrier, an operator or other site equipment. Identify that source of the command and provide its interface information. If the request includes speed measurement, describe the detection requirement separately; a display enclosure does not establish that a sensor or measurement system is included.

Keep a short table of operating states with the enquiry: what the driver should see, what triggers that indication and which equipment supplies the command. Include the proposed viewing direction and mounting drawing. These details make it possible to discuss a defined display requirement without inventing an unlisted standard product.