Power supply | 10~30V DC |
Static power smoke alarm smoke alarm | 0.12W smoke alarm smoke alarm smoke alarm |
Alarm power consumption | 0.7W |
Alarm sound smoke alarm smoke alarm | ≥80dB smoke alarm smoke alarm smoke alarm |
Signal output | RS485 Modbus-RTU |
Smoke sensitivity smoke alarm smoke alarm | 1.06±.26%FT smoke alarm smoke alarm |
Standards compliant | GB4715-2005 |
working environment | -10℃~50℃,≤95%,No condensation |
Line color | Description |
brown | power supply |
black | Negative power supply |
yellow | 485-A |
blue | 485-B |