

| Light Type | LED |
| Light colour | red |
| Voltage max. | 28 VAC/DC |
| Voltage | 12...28 VAC/DC |
| Voltage min. | 12 VAC/DC |
| Flush-mounted ? | 8.1 mm |
| Current | 0 A |
| Series | 537 |
| Length | 31.9 mm |
| Luminous intensity typically | 236 mcd |
| LED diameter | 5 mm |
| Protection rating | IP 67 |
| Termination type | Soldering lugs |
| Mounting | Panel mount |
| Temperature range | -40...+75 °C |
| Material | Brass, nickel-plated |