Used to detect the concentration of smoke in air, when the value of concentration reached to threshold value, sensor will flash with red light continuously, and speaker will alarm.
Measure range: 1%±0.5/FT (obey 217 standard of UL);
Respond speed: 1s;
Working voltage: 3.3V (3.0V~3.6V);
Rated power: ≤0.1W;
Working environment: temperature -10℃~50℃, humidity 10%-90%;
Installing size: 56mm×33.6mm;
We suggest customer to buy smoke sensor of BX, or we cannot ensure the quality of it.
Match with BX-VMF functional card.
