https://www.dahuasecurity.com/Products/keyTechnologies/1115
Product Info
S11 Smoke Detector

S11 Smoke Detector

Shenzhen P&H Electronic Co., Ltd.
Region: China
Update: 05/09/2012
Key Specifications
Features: 

● Designed to comply with Japan NS standard 

● Polished low-profile housing design 

● * Built-in sounder with high dB level of 85dB 

● Durable sensor head, excellent smoke access 

● Manual test with sound & flash alarm

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