Addressable fire alarm sounder sound siren for addressable fire alarm system
Quick Detail
- FOB Price : USD $9.50 / Piece
- Minimum order:1
- Place of Origin:China
Specifications
1.It features as eye-catching, long life and low power consumption with ultra-bright white LED light.
2.Electronic encoding. It can be addressed directly by the electronic coder, which makes the project debugging simple and reliable
3.Integrated structural design, reliable contact, easy construction.
B.Technical feature
1.Working voltage：
linkage voltage：24V allowable range：15V～28V（Vp-p）
power voltage：DC24V allowable range：DC20V～DC28V
2.Working current：
linkage monitoring current≤0.6mA linkage start current≤5mA
power monitoring current≤2mA power start current≤50mA
3. Sound pressure level：75～115dB（A-weighted）
4．Tone cycle：4×(1±20%)s
5． Flash frequency：2×(1±20%)Hz
6．Encoding: electronic encoding，occupy a linkage coding point, encoding range can be set between 1 ~ 242
7．Type: connect with the addressable fire alarm or 24V 2 bus of controller
8．Operating environment：
temperature：-10℃～+50℃
Relative humidity≤95%，No condensation
9． Dimensions : 145mm×115mm×60mm
10．Shell material and color: ABS+PC，red
11．Weight：about 150g（with base）
12．Executive standard：GA 385-2002
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