| Product Appearance | Model | Operating Power Supply | Display Method | Product Features |
 |
AT1F-A |
DC5V±5% ≤ 150mA AC/DC9-12V |
0.56" Red LED (Optional: Green, Yellow, or Blue) | Fully enclosed gray housing, curved design, flush mounting. |
 |
AT1F-B |
DC5V±5% ≤ 150mA AC/DC9-220V AC110-220V |
0.56" Red LED (Optional: Green, Yellow, or Blue) | Fully enclosed gray housing, curved design, flush mounting. |
 |
AT1F-I1 |
DC5V±5% ≤ 150mA AC/DC9-220V AC110-220V |
0.56" Red LED (Optional: Green, Yellow, or Blue) | Fully enclosed gray housing, curved design, flush mounting. |
 |
AT1F-J |
DC5V±5% ≤ 150mA AC/DC9V-220V AC110-220 |
0.56" Red LED (Optional: Green, Yellow, or Blue) | Fully Enclosed Gray Housing, Flat-Panel Design, Screw-Fastened Mounting. |
