| Main Voltage | LOOP 24V or DC 12-24V |
| Working Current | static current ≤10 mA@DC 24V, alarm current ≤15 mA@DC 24V |
| Optical Detection Distance | 5 -160m |
| Standard Number Ref | EN54-12 |
| Material and Color | ABS, white |
| Environmental Conditions | Temperature range: -10 to 50°C (14~122°F) |
| Humidity: ≤95% RH, non-condensing |