Effective Covered Range
|
Building Heigh |
Under 4m |
4-20m |
|
One or Second |
150m2 |
75m2 |
|
Third |
50m2 |
Technical Data
|
Model |
YH-8321 |
|
Type |
Second |
|
Alarm Level |
15% 30秒內 |
|
Alarm Current |
DC 24V 30mA |
|
Standby Current |
Standby under 30μA |
|
Polarization |
Non-polarized |
|
Ambient Temp |
0°C～+50°C |
| Ambient Humid |
10%~95% |
|
Material |
Fire- proof plastic |
|
Size |
110mm(R）✕50mm(H） |
|
Weight |
170g |
|
Color |
White |