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The OPC-KO2 is a superheterodyne, 2-channel receiver with hopping code technology, operating at 433.92 MHz. This receiver is designed for reliable wireless communication and is compatible with any sender from the same manufacturer. The operating range of the OPC-KO2 varies from 200 to 1000 metres, depending on the remote control used.
Below are the detailed technical parameters and features of the OPC-KO2 receiver:
| Type of receiving module | Superheterodyne |
| Number of channels | 2 |
| Hopping code | Yes |
| Operating frequency | 433.92 MHz |
| Sensitivity | -115 dBm |
| Memory capacity | 113 |
| Nominal voltage supply | 12 V DC |
| Allowable voltage supply | 10-15 V DC |
| Power consumption (static) | 17 mA |
| Power consumption (maximal) | 60 mA |
| Relay output | 1A / 30 V DC |
| S transistor output | 0.5A / 12 V DC |
| Sabotage output | 50 mA / 12 V DC |
| Number of relays | 2 |
| Relay's operating mode | Mono or bistable |
| Time scope for mono mode | ~1s - 4min 20s |
| Operating temperature range | -20°C to +40°C |
| Case security level | IP67 |
| Antenna socket | BNC 50 Ohm |
| Dimensions (mm) | 130 x 80 x 35 |
| Cooperation | Any GE sender |
| Operating range (m) | 200-1000 |
Table of Range
| 200 m | PUK 101, PUK 102, PUK 104, PUK 112-1, PUK 112-2 |
| 300 m | PUK 151, PUK 152 |
| 400 m | PNH 201 hermetic button |
| 600 m | PUK 303 remote control |
| 1000 m | RNB 101, RNB 101S remote controls, NRP 102, or NRP 102W stationary sender |