Environmental Monitoring for LED Screens
The ZDEC A81ED-01 environment detector card measures temperature, humidity and illumination around an LED screen. Its illumination measurement allows screen brightness to be adjusted automatically according to ambient light.
Product Specifications
| Parameter | Specification |
|---|---|
| Brand | ZDEC |
| Model | A81ED-01 |
| Product type | Environment detector card |
| Measured parameters | Temperature, humidity and illumination |
| Supported sensor types | General temperature, humidity and illumination sensors |
| Brightness adjustment | Automatic adjustment according to illumination |
Sensor and Installation Checks
For an existing display, check the sensor connections and control-system configuration before replacing the detector card. The supported sensor types are listed above; specific sensor models, measurement ranges and accuracy values are not stated in the available product description.
For a new installation, confirm the required sensors and supplied accessories before ordering. See the ZDEC product range for other display-control components.
Frequently Asked Questions
What does the A81ED-01 measure?
It measures temperature, humidity and illumination for an LED screen.
Can it help adjust LED screen brightness automatically?
Yes. Screen brightness can be adjusted automatically according to the measured illumination. The display control system must be configured for the intended operation.
Which sensor types are supported?
The product description lists general temperature, humidity and illumination sensors. Confirm the exact sensor model and connection before installation.
Are measurement ranges and accuracy values specified?
No numeric ranges or accuracy values are provided in the available product description. Request the matching sensor and card specifications if your installation requires defined limits.
