Terms and conditions
| Max number of detectors in one zone | 32 |
| Power | From loop |
| Isolator | Built-in |
| Operating Voltage Range | 16 – 32VDC |
| Permissible voltage ripple | 3.0Vpp@27VDC |
| Max. Consumption with external power supply | 150μA@27VDC |
| Max. Current consumption, loop power supply | 5.5mA |
| Operating temperature | -10°C to +60°C |
| Protection | IP21 |
| Weight | 230g |