28 15 23.15
Audio Intercom (IP)
28 15 23.13
Audio-Video Intercom (Analog)
28 15 23.11
Audio Intercom (Analog)
28 15 23
Intercom Entry Systems
28 15 21
Telephone Entry Systems
28 15 19.13
Wireless Access Control Devices
28 15 19.11
Smart Phone Interface Requirements
28 15 19
Access Control Remote Devices
28 15 17.13
Panic Hardware Delayed Egress Devices
28 15 17.11
Magnetic Lock Delayed Egress Devices
28 15 17
Egress Management Devices
28 15 15.17
Status Monitoring and Egress Devices
28 15 15.15
Intelligent Ethernet Integrated Locking Devices
28 15 15.13
Wireless Integrated Locking Devices
28 15 15.11
Direct Interface Integrated Locking Devices
28 15 15
Electrified Locking Devices and Accessories
28 15 13.13
Wireless Key Fobs
28 15 13.11
Access Control Cards
28 15 13
Access Control Credentials
28 15 11.17
Combination Reader Devices