ELEC4145 Building Services -Electrical Services - Lecture II – Security Systems (Ir Dr. Sam K.H. LAM) Full



Major electrical sub-systems 


1. Digital security patrol systems

➢e.g. patrolmen ID card / RFID tag / Magnetic 

coding wall station

2. Intruder alarm systems

➢e.g. Audio/visual alarm for invalid or forced 

entry

3. Access control systems

➢ e.g. smart card, biometric device, numerical 

lock, electrical turnstile with tripod, etc.

4. Security surveillance systems

➢ e.g. CCTV cameras










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Major electrical sub-systems 


1. Digital security patrol systems

➢e.g. patrolmen ID card / RFID tag / Magnetic 

coding wall station

2. Intruder alarm systems

➢e.g. Audio/visual alarm for invalid or forced 

entry

3. Access control systems

➢ e.g. smart card, biometric device, numerical 

lock, electrical turnstile with tripod, etc.

4. Security surveillance systems

➢ e.g. CCTV cameras










LINK DOWNLOAD (TÀI LIỆU VIP MEMBER)


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