outdoor waterproof alarm siren 1.battery backup 2.magnetic dynamic sound:20db at 1m 3.2 SW protection 4.CE,3C,FC,RoHS

MODEL: SL-400
Specification:
1.highly resistant abs housing,uv prevention
2.inside metal cover for double protection
3.magnetic dynamic sounders with 120db at 1m
4.positive/negative siren trigger
5.positive/negative flash trigger
6.battery backup
7.len corlors in red,blue,orange,white
8.2 way tamper switch protection
9.size:250*160*100mm

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NingBo Tolion Technology Limited is is a professional manufacturing and trading company in the research, manufacturing, marketing of home alarm system, fire alarm products, DIY alarm products and others.

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