Characteristics
- The QA31 features advanced photoelectric technology for precise detection. When smoke is detected or the manual test button is pressed, the buzzer sounds and LED flash.
- Low-Battery Warning: Unit beeps and LED flash intermittently to indicate battery needs replacing.
- Simple test method: Press test button to hear the alarm sound and confirm the unit is in normal condition.
- Easy installation: Install directly to proper location without any wiring.
- It is equipped with 9VDC battery, and optional 110VAC or 220VAC power plug is available.
- Optional relay output : COM. NO. NC.
- Optional series connection wiring can co-activate up to 15 detectors.
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 |
Delivery all over Pakistan via courier with in 2 to 4 working days depending on item type, stock availability and delivery location/city. Next Day/Over Night delivery of Ex-stock items in major cities like Karachi, Lahore, Islamabad/Rawalpindi, Peshawar, Faisalabad, Multan, Sialkot and other main cities in KPK and Punjab.