
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Engineering technical specification for optical fiber vibration intrusion detection system
Alarm systems - Intrusion systems - Part 5-3: Requirements for interconnections equipment using radio frequency techniques
Alarm systems - Intrusion systems Part 5-3: Requirements for interconnections equipment using radio frequency techniques (Incorporates Amendment A1: 2008)
This European Standard applies to intrusion alarm equipment using radio frequency (RF) links and located on protected premises. It does not cover
Alarm systems - Intrusion systems - Part 5-3:Requirements for interconnections equipment using radio frequency techniques
Alarm systems. Intrusion and hold-up systems. Intrusion detectors. ALDDR
This European Standard is for passive infrared detectors installed in buildings and provides for security grades 1 to 4 (see EN 50131-1), specific
Alarm systems - Intrusion and hold-up systems - Intrusion detectors - Passive infrared detectors
Tracked Changes. Alarm systems. Intrusion and hold-up systems. Intrusion detectors. Shock detectors
What is BS EN 50131-2-7-1 – Acoustic glass break detectors about? BS EN 50131 is a European standard on intrusion and hold-up
Alarm systems. Intrusion and hold-up systems - Intrusion detectors. Glass break detectors (acoustic)
What is BS EN 50131-2-7-2 – Passive surface-mounted glass break detectors about? BS EN 50131 is a European standard on intrusion
Alarm systems. Intrusion and hold-up systems - Intrusion detectors. Glass break detectors (passive)
Alarm systems. Intrusion and hold-up systems. Intrusion detectors. Active infrared beam detectors
Alarm systems. Intruder alarm systems. Reguirements fordetectors — general
What is BS EN 50131-2-7-3 – Active surface-mounted glass break detectors about? BS EN 50131 is a European standard on intrusion
Alarm systems. Intrusion and hold-up systems - Intrusion detectors. Glass break detectors (active)
Alarm systems. Intrusion and hold-up systems. Intrusion detectors. Glass break detectors (active)
Alarm systems. Intrusion and hold-up systems. Intrusion detectors. Glass break detectors (passive)
This Technical Specification provides for security grades 1 to 4 (see EN 50131-1) specific or non-specific wired or wire-free microwave detectors
Alarm systems - Intrusion systems - Requirements for microwave detectors
Engineering technical specification for optical fiber vibration intrusion detection system
Alarm systems - Intrusion systems - Part 5-3: Requirements for interconnections equipment using radio frequency techniques
Alarm systems - Intrusion systems Part 5-3: Requirements for interconnections equipment using radio frequency techniques (Incorporates Amendment A1: 2008)
This European Standard applies to intrusion alarm equipment using radio frequency (RF) links and located on protected premises. It does not cover
Alarm systems - Intrusion systems - Part 5-3:Requirements for interconnections equipment using radio frequency techniques
Alarm systems. Intrusion and hold-up systems. Intrusion detectors. ALDDR
This European Standard is for passive infrared detectors installed in buildings and provides for security grades 1 to 4 (see EN 50131-1), specific
Alarm systems - Intrusion and hold-up systems - Intrusion detectors - Passive infrared detectors
Tracked Changes. Alarm systems. Intrusion and hold-up systems. Intrusion detectors. Shock detectors
What is BS EN 50131-2-7-1 – Acoustic glass break detectors about? BS EN 50131 is a European standard on intrusion and hold-up
Alarm systems. Intrusion and hold-up systems - Intrusion detectors. Glass break detectors (acoustic)
What is BS EN 50131-2-7-2 – Passive surface-mounted glass break detectors about? BS EN 50131 is a European standard on intrusion
Alarm systems. Intrusion and hold-up systems - Intrusion detectors. Glass break detectors (passive)
Alarm systems. Intrusion and hold-up systems. Intrusion detectors. Active infrared beam detectors
Alarm systems. Intruder alarm systems. Reguirements fordetectors — general
What is BS EN 50131-2-7-3 – Active surface-mounted glass break detectors about? BS EN 50131 is a European standard on intrusion
Alarm systems. Intrusion and hold-up systems - Intrusion detectors. Glass break detectors (active)
Alarm systems. Intrusion and hold-up systems. Intrusion detectors. Glass break detectors (active)
Alarm systems. Intrusion and hold-up systems. Intrusion detectors. Glass break detectors (passive)
This Technical Specification provides for security grades 1 to 4 (see EN 50131-1) specific or non-specific wired or wire-free microwave detectors
Alarm systems - Intrusion systems - Requirements for microwave detectors








