Function:
The detector senses any rising smoke in order to catch fires at an early stage，and an alarm signal indicates the presence of dangerous smoke gases.
Technical data:
1. Smoke detection technology in accordance with VdS criteria (proposed by Vds)
2. Long battery life of 5 years, powered by 3 mignon batteries
3. Self-test and battery monitoring functions, integrated siren
珠海達(dá)其昌電子有限公司 Copyright(C)2009-2025 版權(quán)所有 設(shè)計(jì)制作：美天網(wǎng)頁