Low voltage wiring : security/fire-alarm systems.
- نوع فایل : کتاب
- زبان : انگلیسی
- مؤلف : Terry Kennedy; John E Traister; ebrary, Inc.
- ناشر : New York : McGraw-Hill
- چاپ و سال / کشور: 2002
- شابک / ISBN : 9780071389587
Description
The Security Systems Business -- A Business Built on Contracts -- Estimating the Installation of Security Systems -- Managing a Security Systems Business -- Profit Centers: Service, Maintenance, and Ancillary Cash Flow -- The Field -- Basic Security System Considerations -- Basic Installation Techniques -- Residential Security Systems -- Commercial and Industrial Security Systems -- Troubleshooting and Maintenance of Security Systems -- Electrical Circuits -- The Code.
