1.220V~240V AC, 50HZ.
2. Photoelectric sensing technology –Detects Slow Smoldering Fires.
3.Sleek low-profile housing design.
4. SMD circuit board design-satisfactory quality and reliability guaranteed.
5. Fully supervised for low battery and low sensitivity.
6. Test button verifies battery and alarm operation.
7. Inter-connectabe up to 38 units over a maximum og 250m.
8. Sounding a loud alarm signal of exceeding 85 dB(3m) in alarm mode.
9. Silence function.
10. Easy installation, remove and maintenance.
11. 5-year limited warranty, exclude battery.
12. 10-year product lifespan.

Technical Specifications:

1. Power supply: Main power source: 220V-240V AC, 50HZ

2. Relative humidity: 10 to 90% RH, non condensing.

3. Audible and visual alarm

4. Buzzer output: louder than 85dB at 3M

5. Low battery warning: up to 30 days

6. Material: ABS

7. Dimensions: 125mm * 38.5mm wth base