Control Systems
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Add to Cart The item has been addedELK Products
SKU: ELK-M1DBHR
ELK Products M1 Data Bus Hub For Retrofit M1Dbhr - ELK-M1DBHR
- Retrofit M1 data bus hub expands ELK panel bus communications
- Daisy-chain expansion point for retrofit installs without new pulls
- Drops into existing ELK M1 control deployments
$122.99The item has been added -
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ELK Products
SKU: ELK-M1DBH
ELK Products M1 Data Bus Hub M1Dbh - ELK-M1DBH
- M1 data bus hub extends communication range on ELK panel systems
- Acts as repeater and signal booster across long bus cable runs
- Drops into ELK M1 control deployments for multi-zone expansion
$53.99The item has been added -
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ELK Products
SKU: ELK-M1XEP
ELK Products M1 Ethernet Interface M1Xep - ELK-M1XEP
- Ethernet interface module adds IP connectivity to ELK M1 panels
- Enables remote panel access and cloud or server integration
- Drops onto M1 bus - no separate router or gateway needed
$278.99The item has been added -
ELK Products
SKU: ELK-M1GKS
ELK Products M1 Gold Kit Without Enclosure M1Kp2 M1Gks
M1 Gold expansion kit for ELK M1 control panels without enclosure
- M1 Gold kit ships without enclosure for flexible install integration
- Modular components support ELK M1 panel expansion workflows
- Drops into integrator-supplied cabinets or rack-mount installations
$843.00 $704.99 Save $138.01The item has been added -
Add to Cart The item has been addedELK Products
SKU: ELK-M1EZ8CB
ELK Products M1Ez8 Security Automation Control - ELK-M1EZ8CB
- M1Ez8 security automation controller for residential and light-commercial sites
- Integrates access control, intrusion, and home automation in one box
- Drops into ELK M1 control platform with native bus communication
$339.99The item has been added -
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ELK Products
SKU: ELK-PB1
ELK Products Project Box Pb1 - ELK-PB1
- Wireless panic button on a keychain - sub-30g pocket-carry form
- 315 or 433 MHz wireless transmits regardless of system arm state
- CR2032 coin cell power - no wiring or external supply needed
$12.99The item has been added -
Geovision
SKU: 590-AS410-KIT
Geovision 590-AS410-KIT GV-AS410 4-Door Kit
- Covers four entry points in a single kit, streamlining multi-door procurement.
- Network-based management enables centralized monitoring across all four doors.
- Compatible with Geovision management software and NVR-based AC ecosystems.
$912.00 $539.99 Save $372.01The item has been added -
Geovision
SKU: 590-AS4111-KIT
Geovision 590-AS4111-KIT Complete Access Control Kit
UL-certified multi-door access control kit with integrated power and cabling
- UL-certified kit satisfies compliance audits in healthcare and regulated facilities.
- Bundled controller, power supply, cabling, and hardware eliminate sourcing compatibility risk.
- ACControl cable carries power and control on a single run, reducing door-hardware wire pulls.
$1,020.00 $578.99 Save $441.01The item has been added -
Geovision
SKU: 590-AS810-KIT
Geovision 590-AS810-KIT GV-AS410 8-Door Kit
- Controls up to 8 doors from a single GV-AS410 controller, reducing hardware overhead.
- Kit includes controller, cables, connectors, and mounting hardware for ready deployment.
- Supports card, PIN, and biometric credentials with real-time event logging and audit trail.
$1,272.00 $752.99 Save $519.01The item has been added -
Geovision
SKU: 84-AS16200-0100
Geovision 84-AS16200-0100 GV-AS1620 Door Control Panel
- Powered by PoE 802.3af (≤13W), eliminating dedicated 12V power runs to each door.
- RJ45 network integration ties door events directly into your IP surveillance backbone.
- Controls electric strikes, magnetic locks, and relay-driven hardware via I/O architecture.
$283.00 $201.99 Save $81.01The item has been added -
Geovision
SKU: 84-AS410-100
Geovision 84-AS410-100 4-Door Access Control Panel
- Controls up to 4 independent access points from a single panel, reducing controller count.
- LPR cable support enables integration with existing reader runs without rewiring.
- Native Geovision NVR/VMS sync aligns access policies with video surveillance layers.
$710.00 $440.99 Save $269.01The item has been added -
Geovision
SKU: 84-AS411KT-001U
Geovision 84-AS411KT-001U GV-AS4110 Control Kit
- Designed specifically for GV-AS4110, ensuring verified compatibility out of the box.
- AC control cable category delivers stable signal transmission across access control runs.
- Complete kit with all connectors and hardware reduces sourcing time before deployment.
$912.00 $544.99 Save $367.01The item has been added -
Geovision
SKU: 84-AS8111K-001U
Geovision 84-AS8111K-001U 8-Door Access Control Kit
- Controls up to 8 doors from a single management console, reducing admin overhead.
- Integrates natively with Geovision IP surveillance to unify video and access events.
- Real-time event logging supports audit trails and access reporting across all entry points.
$1,380.00 $984.99 Save $395.01The item has been added -
Geovision
SKU: 84-FWC0000-0010
Geovision 84-FWC0000-0010 Wiegand Converter
- IP66/IK10-rated enclosure handles outdoor exposure, dust, and impact without degradation.
- Single PoE 802.3af RJ45 connection delivers both power and network to the converter.
- Bridges legacy Wiegand readers to Geovision IP systems, eliminating redundant reader hardware.
$190.00 $144.99 Save $45.01The item has been added -
Add to Cart The item has been addedHoneywell
SKU: 5881ENM
Honeywell 16-Zone Wireless Receiver - 5881ENM
- Monitors 16 wireless zones at 345 MHz via direct keypad terminal connection.
- Spatial Diversity System eliminates RF dead spots for reliable coverage across facilities.
- Draws 12VDC from keypad terminals — no separate power supply required for installation.
In stock · Ships same business day$94.99The item has been added -
Add to Cart The item has been addedHoneywell
SKU: LTEM-PIA
Honeywell AT&T Dual-Path Fire Communicator for VISTA - LTEM-PIA
- Dual-path AT&T LTE CAT-M1 and Ethernet ensures alarm delivery if either link fails.
- Connects to VISTA panels via single Ethernet cable using ECP or Bus protocol modes.
- Operates behind existing firewalls with no reconfiguration; supports static or dynamic IP.
In stock · Ships same business day$171.99The item has been added
Control Systems
Access control control systems manage doors, credentials, and policy enforcement across commercial facilities. These systems serve as the central platform for authentication, monitoring, reporting, and integration with broader security infrastructure.
Plan Your Deployment
- Door count and future expansion planning
- On-premise vs cloud-based management platforms
- Credential format compatibility (card, mobile, biometric)
- Integration with video, intercom, and alarm systems
- Network segmentation and cybersecurity considerations
Control Systems — Engineering-Grade Access Control for Commercial Deployments
This category covers 53 working models of control systems sourced manufacturer-direct or through channel-direct US distribution. Build the rest of your system around the architectural choices below — compatibility, environmental rating, and lifecycle decisions made here propagate through every downstream component you specify.
What to Look For
Door count today versus expansion in 5 years dictates controller architecture. Single-door PoE controllers (HID Aero, Axis A1601) are economical for small sites and scale linearly. Multi-door panels (Mercury, Lenel S2, Kantech KT-400) consolidate hardware and reduce per-door cost on large deployments but require upfront commitment to a head-end platform. Plan capacity to absorb growth without ripping out boards mid-life.
Credential strategy locks you to a reader and controller ecosystem. Modern 13.56 MHz options (HID iCLASS Seos, Mifare DESFire EV2/EV3, OSDP-native) resist cloning that 125 kHz prox cards do not. Mobile credentials (HID Mobile Access, LEAF, Bluetooth/NFC) demand readers that support secure transports. If you anticipate migrating credentials, choose controllers and readers that accept multiple formats and OSDP from the start.
Integration with your video, intrusion, and identity systems is the long-tail cost. Native ONVIF Profile A (access control) is uncommon; most integrations rely on vendor APIs, scripted IFTTT-style bridges, or middleware. Confirm controller-to-VMS and controller-to-active-directory integration paths before you commit — retrofitting these later is expensive.
Power, network, and physical mounting requirements vary widely. Some controllers run on 12VDC, others on 24VAC, others on PoE+. Door-frame mounting versus closet/rack mounting changes wire-pull strategy. Budget for door hardware (electrified locks, strikes, REX, door position) and the secondary power supply with battery backup that fire code requires on egress doors.
Key Specs in This Category
| Spec | Available Options |
|---|---|
| Resolution | 8MP, 2MP |
| Connectivity | Wired |
| Power | AC/DC |
| Type | Accessory, Mobile Computer, Controller, Reader, Cable, Speaker, Camera, Control module |
Top Brands in This Category
Frequently Asked Questions
What's the difference between OSDP and Wiegand?
Wiegand is the legacy reader-to-controller protocol — open, unencrypted, vulnerable to spoofing and limited to short cable runs. OSDP (Open Supervised Device Protocol) is the modern replacement: encrypted, bidirectional, supports tamper detection and firmware updates, and runs reliably over longer distances. SIA SP1/SP2 designations indicate OSDP Secure Channel support. New deployments should specify OSDP everywhere unless legacy infrastructure forces Wiegand.
Can I use one controller across multiple buildings?
Most modern IP-based controllers can manage geographically distributed doors as long as network connectivity to the head-end is reliable. However, doors at remote sites lose access decision capability if WAN goes down unless the controller supports offline mode and caches valid credentials locally. For multi-site deployments, choose controllers with documented offline operation and consider redundant head-ends for compliance-sensitive industries.
How many credentials can a typical controller hold?
Entry-level controllers hold 5,000-10,000 credentials. Mid-range hold 50,000-100,000. Enterprise platforms scale to millions through the head-end software with the controller acting as a cached decision point. Card-to-reader presentation time matters more than raw capacity once you're above 10,000 — confirm the read time at the maximum cardholder count, not the controller's spec-sheet headline number.
Do I need PoE or can I use a separate power supply?
PoE simplifies installation — one cable per door — and is the dominant approach for single-door IP controllers. Multi-door panels typically need a dedicated 12VDC or 24VAC power supply with battery backup sized to drive electrified locks and accessories. Egress doors often require code-mandated battery backup regardless of controller power source. Confirm local fire code requirements before finalizing the power architecture.
What's the typical lifespan of an access control panel?
Hardware lifespan is 10-15 years for well-built panels (Mercury, Lenel, Kantech, HID Aero). The platform software typically forces a refresh sooner — 5-8 years — through driver deprecation, mobile credential support gaps, or end-of-life of the head-end version. Plan for software-driven refresh ahead of hardware failure. Migration projects always run longer than planned; start scoping a replacement in year 5 of a 10-year hardware horizon.
Need help choosing? Talk to a Senior Specialist — direct line 877-277-7147 or request a quote.