The annunciators are designed to provide the possibility of supplying light and sound alarms in fire alarm and fire extinguishing systems when working together with receiving and control devices.
| Orbit of OP Z | Orbit of OP S | Orbit of OP SZ | |
| Power supply from a DC voltage source | = 12-30 V | = 12-30 V | = 12-30 V |
| Maximum current consumption | 0.15 A | 0.08 A | 0.2 A |
| Orbit OP Z 220V | Orbit OP S 220V | Orbit OP SZ 220V | |
| Powered by AC voltage | ~ 220 V | ~ 220 V | ~ 220 V |
| Maximum current consumption | 0.04 A | 0.03 A | 0.06 A |
| Sheath protection degree | IP 65 | ||
| dimensions | 138x100x58 mm | ||
| Sound pressure at a distance of 1.00 m | Not less than 105 ± 5 dB | Not less than 105 ± 5 dB | |
| Signal color | Red (default) Yellow Green White Blue | Red (default) Yellow Green White Blue | |
| Weight | No more than 1.0 kg | ||
| Temperature range | -60 ° ... + 85 ° C | ||
| Material | Polyamide | ||
The siren is supplied with a 1.5 m power cable or at the request of the customer.
Downloads:
 | "ORBIT OP S". |
| "ORBIT OP Z". |
| "ORBIT OP SZ". |
