Smart Locks & Access Controllers
Verkada AC43-G Government-Grade Four-Door Controller
Exact model AC43-G
Also identified as: AC43-G, AC43-G Government-Grade Four-Door Controller, Verkada AC43-G, AC43-G AC43-G Government-Grade Four-Door Controller
Verkada AC43-G is the AC43-G Government-Grade Four-Door Controller, four-door government-grade controller adding FIPS 140-2 validated encryption plus TAA and FY2019 NDAA compliance. This exact-model guide covers published configuration, installation boundaries, operation, service, and power.
- Verkada identifies AC43-G as AC43-G Government-Grade Four-Door Controller.
- Four-door government-grade controller adding FIPS 140-2 validated encryption plus TAA and FY2019 NDAA compliance.
- The current official AC43-G page documents 16.4 x 12.6 x 4.6 inches, a lock key, and U.S.
- Verkada AD34 multi-technology reader or AD64 keypad reader for standard controller models.
- Verkada AD34-G or AD64-G reader for the AC43-G government-grade deployment.
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Information checked August 28, 2026. Confirm critical specifications with the manufacturer.
Official resources
Manuals and official support
Replacement parts and accessories
Products for Verkada AC43-G
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Cables & connections
Network Cable
Cmple Cat 6 Ethernet Patch Cable, 5 ft
Cmple Cat 6 Ethernet Patch Cable, 5 ft is a documented-interface accessory option for Verkada AC43-G. Use this five-foot cable only for an indoor patch connection; it does not carry lock power unless the exact port is documented for PoE.
Listing reviewed 2026-08-28
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Amazon Basics RJ45 Cat 6 Ethernet Patch Cable, 15 ft
Amazon Basics RJ45 Cat 6 Ethernet Patch Cable, 15 ft is a documented-interface accessory option for Verkada AC43-G. Use this fifteen-foot cable only for an indoor patch run and keep all power, pathway, and bend-radius rules for the installation.
Listing reviewed 2026-08-28
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Jadaol Cat 6 Ethernet Patch Cable, 25 ft
Jadaol Cat 6 Ethernet Patch Cable, 25 ft is a documented-interface accessory option for Verkada AC43-G. Use this twenty-five-foot cable only where its indoor flat-cable construction and path are allowed; do not use it for outdoor or plenum runs.
Listing reviewed 2026-08-28
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Networking
TP-Link TL-SG105 5-Port Gigabit Desktop Switch
TP-Link TL-SG105 5-Port Gigabit Desktop Switch is a documented-interface accessory option for Verkada AC43-G. Use TL-SG105 as an upstream switch; it does not replace the controller power supply or prove PoE power compatibility.
Listing reviewed 2026-08-28
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Accessory
Seco-Larm SD-991A-D1Q Mini No-Cut Electric Door Strike
Seco-Larm SD-991A-D1Q Mini No-Cut Electric Door Strike is a documented-interface accessory option for Verkada AC43-G. Use only where the exact output mode and a separately listed 12 VDC lock-power path support the 280 mA strike load; verify fail-secure behavior, frame fit, egress, and fire-door rules.
Listing reviewed 2026-08-28
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Seco-Larm SD-7101RAEX1Q Request-to-Exit Push Button
Seco-Larm SD-7101RAEX1Q Request-to-Exit Push Button is a documented-interface accessory option for Verkada AC43-G. Use on a documented request-to-exit input only; an access professional must preserve life-safety egress behavior and circuit supervision.
Listing reviewed 2026-08-28
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Protection
APC Back-UPS BE600M1 600VA/330W Battery Backup and Surge Protector
APC Back-UPS BE600M1 600VA/330W Battery Backup and Surge Protector is a documented-interface accessory option for Verkada AC43-G. Use BE600M1 only for plug-connected upstream network gear within its load limits; it is not a replacement supply for the hardwired access cabinet.
Listing reviewed 2026-08-28
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Eaton Tripp Lite ULTRABLOK Isobar 2-Outlet Direct-Plug Surge Protector
Eaton Tripp Lite ULTRABLOK Isobar 2-Outlet Direct-Plug Surge Protector is a documented-interface accessory option for Verkada AC43-G. Use ULTRABLOK only on compatible plug-connected upstream network gear; it is surge protection, not standby power or a controller transformer.
Listing reviewed 2026-08-28
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Additional useful information
Use this exact-model guide for Verkada AC43-G to confirm the published configuration, follow the proper installation and commissioning path, operate the controller safely, isolate common faults, and match power, wiring, sensors, readers, valves, relays, credentials, or expansion hardware without borrowing unsupported assumptions from a nearby model.
Verkada AC43-G is the exact AC43-G Government-Grade Four-Door Controller covered here. Four-door government-grade controller adding FIPS 140-2 validated encryption plus TAA and FY2019 NDAA compliance. The current official AC43-G page documents 16.4 x 12.6 x 4.6 inches, a lock key, and U.S.
Published exact-model boundaries: Verkada AD34-G or AD64-G reader for the AC43-G government-grade deployment. Dry-contact request-to-exit device and door-position contact using the documented inputs.
Setup, operation, and fault isolation: AC43-G keeps the four-door architecture while adding a government-grade compliance boundary. Use the matching government reader and credential path where required, retain firmware and deployment records, and do not substitute the standard AC43 identity in audits. Normal reader, lock, contact, REX, network, and FAI tests still need distinct results.
Power and service boundary for AC43-G: Verkada AC43-G uses a fixed access-control cabinet with installer-wired input or an integral transformer/power board and documented standby-battery path. Primary power is not a removable consumer cord or wall adapter, and any SLA battery remains backup rather than a substitute for the cabinet supply.
- Verkada EV3 multi-technology access card or official mobile NFC credential.
- Verkada ACC-CEL-LTE-2 Cellular Backup Communicator where the exact controller supports chassis mounting.
- 12V or 24V electric strike or magnetic lock kept within the exact wet/dry relay limit.
- Dry-contact request-to-exit device and door-position contact using the documented inputs.
- Matched backup battery system authorized by the exact controller install guide.
- Cat 5e or Cat 6 Ethernet cable plus a line-interactive UPS for the documented AC/network input.
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