China Vds Photoelectric Smoke Alarm Carbon Monoxide Alarm, Find details about China Smoke Alarm, Smoke Detector from Vds Photoelectric Smoke Alarm Carbon Monoxide Alarm
Vds Photoelectric Smoke Alarm Carbon Monoxide Alarm
Power Source: | DC9V (smoke detection) |
DC4.5V (transmission/receiver:3x1.5V AA battery) | |
Current: | DC9V stand-by-mode≤12uA |
DC9V alarming mode≤20mA | |
DC4.5V working mode≤230uA | |
Alarming decibel: | ≥85dB/3m |
Frequency: | 433.92MHz |
Temperature: | -10º C ~ +40º C |
Transmission/receiver distance: | ≤60m in open area |
Size (diameter): | 128x 50mm |