Đèn báo cháy UNIPOS RI31
- Remote indictor has been designed to duplicate the alarm signal for fire condition, given by the fire detectors. Remote indicator RI 31 gives out a light signal, RI 31S gives out a sound signal. The devices can be used independently for light and sound signalling when included in other systems.
Đặc tính kỹ thuật
- Power supply: (5 to 30)VDC.
- Alarm state current at 24VDC: 40 mA.
- Connection to fire detector: Two-wire line.
- Sound pressure: At least 60dB.
- Degree of protecion: IP40.
- Operational temperature range: minus 10°С to 60°С.
- Dimensions: (75х75х22) mm.
- Weight: 0,04 kg.
- Bảo hành: 12 tháng.
