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- 2016-11-07 07:36
- :(Network Household Gas Leak Alarm (SFL-820))1. Detecting gas: Coal gas, nature gas, LPG gas2. Alarm density: Coal gas 0
- SFL-8016 Intelligent Alarm System
- 2016-10-27 16:06
- FUNCTIONFEATURESIt could connect at most 960 zones: The external communication interface can be up to 120 alarm module o
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- 2016-10-23 12:58
- 1. Photoelectric Detecting2. Light labyrinth sensor3. Ceiling mounted, low power consumption CMOS processing4.Secial ant