SERVICE SYSTEM
| Specification | Monitor | Guest Pager | Repeater | Wrist Watch Pager | Wireless Button | ||
| Model | SR-2003 / SPU 330 | GP-1000T (Transmitter) | GP-100R (Receiver) | SRT-6000 / RS-232 / R-60 | SB-500 | JP300 | ST-100 / ST-600 / SB-300 / SB-100 / ST-200 |
| Frequency | 433.42MHz ±50KHz | 433.42MHz ±50KHz | 433.42MHz ±50KHz | 433.42MHz ±50KHz | 433.42MHz ±50KHz | 433.42MHz ±50KHz | 433.42MHz ±50KHz |
| Reception | FSK | – | FSK | FSK | FSK | FSK | – |
| Communication Method | FSK ADD Data Registration | FSK ADD Data Registration | FSK ADD Data Registration | FSK ADD Data Registration | FSK ADD Data Registration | FSK ADD Data Registration | FSK ADD Data Registration |
| Input | AC80~240V / 50~60HZ | AC80~240V / 50~60HZ | AC80~240V / 50~60HZ | AC80~240V / 50~60HZ | – | – | – |
| Output | DC12V / 1A | DC12V / 500mA | DC8V / 3A | DC12V / 500mA | AAA 1.5Battery | DC3, 7V/400mA | CR2025 3V |
| Receiver Sensitivity | -105dBm/Vm | – | -105dBm | -105dBm | -110dBm | -105dBm | – |
| Transmitter Level | APU : +10dBm (10mW) | +10dBm (10mW) | – | +10dBm (10mW) | – | – | +10dBm (10mW) |
| Power Consumption | 40mA / 800mA | 30mA / 250mA | 25mA / 100mA | 60mA | 2uA / 120mA | 2uA / 120mA | 1uA / 25mA |