Micro thông báo cháy khẩn cấp TOA RM-300MF
- The RM-300MF Fireman's Microphone is designed for exclusive use with the VM-3000 Series.
- It is equipped with an emergency activation key, permitting pre-recorded evacuation and alert announcements to be activated, and microphone announcement to be made in emergency situations.
- By connecting the RM-320F Fireman's Microphone Extension to the RM-300MF, the number of function keys can be expanded. The zone selection or failure acknowledgment function can be assigned to such function keys.
Specifications
| Model | RM-300MF |
| Power Source | 24 VDC (operating range: 15 - 40 VDC, supplied from the VM-3000 system) |
| Current Consumption | 120 mA (RM-300MF), 660 mA (with 3 RM-320F connected) |
| Frequency Response | 200 Hz - 15 kHz |
| Distortion | 1 % or less |
| S/N Ratio | 55 dB or more |
| Microphone | Unidirectional dynamic microphone with talk key, compressor (on/off switchable) |
| Volume Control | Microphone volume control, Buzzer volume control |
| Connection Cable | Main line: Shield CPEV cable (each one pair of Audio line, Data line, Power supply line) or Category 5 Shielded Twisted-Pair straight cable for LAN (CAT5-STP), M3 screw terminal |
| Maximum Cable Distance | Total 800 m |
| No. of Connectable RM-320F | Max. 3 units |
| Operation | Emergency key, Evacuate key, Alert key, Emergency reset key, CPU switch, Reset switch |
| Operating Temperature | -5ºC~45ºC |
| Operating Humidity | 5% to 95%RH (no condensation) |
| Finish | ABS resin, blueish gray (PANTONE 538 or its equivalent) |
| Dimensions | 200 x 215 x 82.5 mm |
| Weight | 1.1kg |
- Sản xuất tại Trung Quốc.
- Bảo hành: 12 tháng.
