4 Wire Networking Fire Alarm Smoke Detector Brands
USD $4 - $6 /Piece
Min.Order:1 Piece
Shenzhen BOS AILIF Security Technology Development Co., Ltd.
4 Wire Networking Fire Alarm Smoke Detector Brands
SMOKE DETECTOR BRANDS FEATURES
1.Power interrupt reset / automatic reset optional
2.Non-polarity power input for cigarette
3.Alarm indication:red LED on
4.Alarm output NO / NC optional
5.SMT technology, strong stability
6.Metallic shield, good anti-interference(20v/m-1GHz)
SMOKE DETECTOR BRANDS PARAMETER
Model | Smoke Detector Brands |
Working voltage | DC 12-30V |
Working current | 12mA ( Relay-NC); 500uA (Relay- NO) |
Alarm current | 10mA ~ 25mA |
Executive standard | EN54-7 |
Detection area | 80 m2 |
Sensitivity | 8.0.5db/m(±0.1db/m) |
Alarm output | 3.NC / NO optional; contact capacity: DC28V 100mA |
Dimension | Φ103*53mm (with base) |
AILIF 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.
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OUR ADVANTAGE