Đầu dò khói báo tại chỗ QA31
Specifications
|
Model |
QA31 |
|
Power |
9V battery |
|
Sensitivity Setting |
Comply to EN14604 |
|
Indicator |
Standby: flash every 40 seconds |
|
Sound |
90dB / M and above |
|
Ambient Temperature |
-10oC ~ +55oC |
|
Material |
Fire-proof plastic |
|
Dimensions |
105mm(Dia.) x 40mm(H) |
|
Weight |
About 150g |
|
Color |
White |
|
Optional Function |
Type 1 : 9V battery |
Effective alert area
|
Building Height |
Area Covered |
|
Under 4M |
150 M2 |
|
4 ~ 20M |
75 M2 |

