Specifications
| Model |
QA31
|
| Power |
9V battery
|
| Sensitivity Setting |
Comply to EN14604
|
| Indicator |
Standby: flash every 40 seconds
Alarm: flash and beep continuously Battery abnormal: beeps and flash intermittently |
| 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
Type 2 : includes signal transfer COM. N.O. N.C. Type 3 : build-in 110VAC or 220VAC plug Type 4 : Type 2 + Type 3 |
Effective alert area
| Building Height |
Area Covered
|
| Under 4M |
150 M2
|
| 4 ~ 20M |
75 M2 |
