Product name-Types Of  Fire Alarm Conventional Smoke Detector ALF-SO41

Product classification:Wired Smoke Detector

Characteristic: Independent Smoke Alarm; Batteries Power Supply; Indoor Used;High Quality and Long Service LIfe

Brand:AILIF

Description:

This product is a non-coding type smoke detector. When working normally, indicator light flashes one time per 9 seconds; when alarming, indicator light will be normally on, meanwhile output contact action.


◆Power interrupt reset / automatic reset optional


◆Non-polarity power input


◆Alarm output NO / NC optional


◆SMT technology, strong stability


◆Metallic shield, good anti-interference(20v/m-1GHz) 

 

Parameter:

 Operating voltage

DC12V ~ DC30V

 Working current

 

12mA ( Relay-NC), 500uA (Relay- NO)

 Alarm current

 
10mA ~ 25mA

 Alarm output

 NC / NO optional; contact capacity: DC28V 100mA

 Reset mode

 automatic reset / power interrupt reset optional

 Alarm indicator light

red, normally on when alarming

 Executive standard

 
8.EN54-7

 Sensitivity

 
8.0.5db/m(±0.1db/m)

 Operating temperature

-10 ℃ to +55 ℃

 Relative humidity

≤ 95%, no condensation

Dimension

Φ103*53mm (with base)

Carton Size 570*350*405
Packing 105 PCS/ Carton       Gift Box

 

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. 

 

Our company:

(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.


Thanks for your time of viewing.


Please contact me freely to get more information.

 

 

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