Independent Type Alarm Smoke Detector ALF-S031 VV

Specification:

- Operating voltage: DC 9V battery

- Standby current:<15μA

- Alarm current: <30mA

- Operating Humidity:≤95% RH

- Detection area: 20 m2

- Sensitivity: 2.06% ft

- SPL: 85 dB / 3m (10ft)

- Size:Φ107 * 36MM

Our Advantage:

1.The same product,the lowest price.

2.The same price,the best quality.

3.The same quality,the fast delivery time.

To provide our customers with best price and quality is our long term target.

Company Introduction:

(1)Having our own factory which provides you the most competitive price.

(2)CE,FCC,ROHS,IP55 for some products and ISO9001 certificate make you satisfied with quality when using our products.

(3)Professional team provide you the latest design and satisfying sevices.