Linear Access Control
Control who enters, when, and how with our complete Access Control lineup. Build systems end-to-end—from kits and panels to software, cards & accessories, controllers & modules, secure locks, high-performance readers, and even turnstiles. Integrate mobile credentials, biometrics, and cloud management for single doors up to enterprise campuses.
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- $1,673.63SKU: EXN-4MB
Linear EXN-4MB eMerge Elite 4-Door 4-Reader Expansion Node Bundle
- eMerge Elite Expansion Node bundle
- Includes four P-300HA proximity readers
- 4 Reader ports, 8 Inputs, 8 Output relays
- Optional POE
- Housed in a locking metal cabinet with integrated tamper switch.
$1,673.63Low Price Guarantee - $1,527.96SKU: eMergeMNODE V4
Linear eMergeMNODE V4 eMerge Micronode V4 P-Series
- Full support for 2 access points
- Use anywhere in place of a standard eMerge Expansion Node (EXN)
- 4 Input points with programmable levels of supervision
- 4 Relay outputs for lock control or general use
- Wet/dry selection for direct strike/mag lock power
$1,527.96Low Price Guarantee - was $1,550.00 Special Price $1,492.26was $1,550.00 Special Price $1,492.26Low Price Guarantee
- $1,475.99SKU: eMergeMNODE V3
Linear 620-101357 eMergeMNODE V3 eMerge MicroNode Compact Expansion Node with Embedded ACM
- Full support for 2 access points
- Use anywhere in place of a standard eMerge Expansion Node (EXN)
- 4 Input points with programmable levels of supervision
- 4 Relay outputs for lock control or general use
- Wet/dry selection for direct strike/mag lock power
$1,475.99Low Price Guarantee - $1,364.77SKU: EXN-4C
Linear EXN-4C eMerge Elite 4-Door Expansion Node
- eMerge Elite Expansion Node with 4 Reader ports
- 8 Inputs, 8 Output relays
- Optional POE
- Housed in a compact plastic enclosure with integrated tamper switch.
$1,364.77Low Price Guarantee - $1,337.59SKU: ACM4DB
Linear ACM4DB eMerge Elite 4-Door 4-Reader Access Control Module Bundle
- eMerge Elite Expansion Access Control Module
- Includes four P-300HA proximity readers
- Adds 4 readers, 8 inputs, and 8 outputs to system
- Plugs-into eMerge Elite-36 systems
- Mounted in large or extra large cabinet
$1,337.59Low Price Guarantee - $1,289.00SKU: 620-101053-VL
Linear 620-101053-VL Virtual License, EL64 TO EL96 Upgrade
- Virtual license, EL64 TO EL96 upgrade
$1,289.00Low Price Guarantee - $1,254.08SKU: EXN-4M
Linear EXN-4M eMerge Elite 4-Door Expansion Node
- eMerge Elite Expansion Node with 4 Reader ports
- 8 Inputs
- 8 Output relays and optional POE
- Housed in a locking metal cabinet with integrated tamper switch.
$1,254.08Low Price Guarantee - $1,251.50SKU: 620-101054-VL
Linear 620-101054-VL Virtual License, EL96 TO EL128 Upgrade
- Virtual license, EL96 TO EL128 upgrade
$1,251.50Low Price Guarantee
Access Control Frequently Asked Questions
What is access control in home security?
Access control in home security refers to the systems and technologies that manage who can enter or exit a property. This can include keypads, smart locks, card readers, and biometric systems. These solutions enhance security by allowing homeowners to set permissions, track access, and eliminate the need for physical keys.
How does a smart lock work?
A smart lock uses electronic components to secure a door and can be controlled via a smartphone app, keypad, or other devices. It typically connects to your home Wi-Fi or Bluetooth, allowing you to lock or unlock your door remotely, monitor access, and manage user codes for family and guests.
What are the benefits of keyless entry systems?
Keyless entry systems eliminate the need for traditional keys, providing convenience and enhanced security. Homeowners can use codes, smartphones, or biometrics to access their homes. These systems often allow for temporary access codes for guests and service providers, reducing the risk of lost or duplicated keys.
Can access control systems integrate with my existing home security?
Yes, many access control systems are designed to integrate seamlessly with existing home security systems. This integration allows for centralized control and monitoring, enabling homeowners to manage alarms, cameras, and locks from a single platform, enhancing overall security and convenience.
What should I consider when choosing an access control system?
When selecting an access control system, consider factors such as the level of security needed, ease of use, compatibility with existing systems, and features like remote access and notifications. Additionally, evaluate the types of access methods offered, such as codes, cards, or biometrics, to find the best fit for your lifestyle.














