Altronix T2KE3316 16-Door Access Power Integration Kit
The Altronix T2KE3316 is a 16-door fused power distribution kit purpose-built to simplify electrical integration for multi-door access control installations. This kit centralizes power delivery to 16 independently fused door circuits, eliminating the need for distributed relay modules or point-of-use power supplies scattered across a facility. The T2KE3316 supports both TROVE2 ULX and KISI access control platforms, making it a versatile choice for integrators deploying either system at scale.
Key Features
- 16-Door Fused Distribution Architecture: Each door circuit receives its own fuse, isolating door failures and preventing a single fault (short, overload, or solenoid failure) from cascading to adjacent doors. This is critical in multi-tenant or high-security facilities where a single door lockdown can disrupt access across an entire floor.
- 115V Input Specification: Accepts standard 115V AC wall power — no specialized electrical infrastructure required. Most facilities already have 115V circuits available, reducing deployment cost and commissioning time versus solutions requiring 240V or hardwired DC conversion.
- TROVE2 ULX Platform Compatibility: The T2KE3316 integrates directly with Altronix's TROVE2 ULX controller, providing an authorized expansion path when the base system's internal relay capacity is exceeded. This avoids orphaned controllers and maintains a single point of management.
- KISI System Integration Support: For deployments using KISI's cloud-based or hybrid access control platform, the T2KE3316 bridges the gap between KISI's logic layer and the physical solenoid lock infrastructure, handling the high-current demands that IP-based access controllers cannot safely deliver directly.
- Centralized Power Management: Mounting the kit in an equipment rack or control enclosure reduces cable runs to individual doors, simplifying troubleshooting, maintenance, and future circuit modifications. Technicians can visually inspect all 16 fuse states from a single location rather than hunting through a building.
- Lifetime Limited Warranty: Altronix backs this kit with a lifetime warranty on the power distribution module itself, covering defects in design or manufacture. This reduces lifecycle risk when specifying power infrastructure for long-term deployments.
Integration & Compatibility
The T2KE3316 is validated for use with access control systems requiring fused, distributed 12V or 24V DC power output. Verify that your KISI or TROVE2 ULX installation actually requires a 16-door expansion module — if your system's native relay capacity handles your full door count, adding the T2KE3316 introduces unnecessary complexity. Confirm voltage and amperage requirements for your specific solenoid locks and electronic strike hardware before ordering; the kit handles typical access hardware, but oversized or high-amperage devices (e.g., electromagnetic locks drawing 3+ amps per door) may require evaluation.
Deployment Considerations
The T2KE3316 assumes 115V AC availability at the installation site and requires an electrician to verify circuit capacity and grounding compliance with local electrical code. This is not a plug-and-play accessory — it must be hardwired into a facility's electrical panel or UPS-backed sub-circuit. Do not use this kit if your facility operates only 240V or DC power infrastructure without a step-down transformer. Additionally, if your access control system uses IP-based door controllers (e.g., Bluetooth or WiFi-enabled electronic locks), the T2KE3316 still provides centralized solenoid power management, but confirm that the access control platform can communicate with and command the T2KE3316's fuse module.
Frequently Asked Questions
Q: Is the T2KE3316 compatible with access control systems other than TROVE2 ULX and KISI?
A: The kit is designed and validated specifically for TROVE2 ULX and KISI platforms. Use with other access control brands or controllers is not supported by Altronix and may result in signal incompatibility or unsafe operation.
Q: Does the T2KE3316 include the fuses for all 16 doors?
A: Evidence does not specify whether fuses are included. Confirm with the manufacturer or distributor before installation to ensure you have the correct fuse ratings and spares on hand.
Q: Can I connect multiple T2KE3316 kits in series to support 32 doors?
A: Daisy-chaining power distribution modules must be evaluated for your specific TROVE2 ULX or KISI configuration. Consult the system integrator documentation or contact Altronix technical support before attempting multi-unit deployments.
Q: What is the warranty coverage on the T2KE3316?
A: The kit carries Altronix's Lifetime Limited Warranty, covering defects in materials and workmanship. Standard exclusions apply (physical damage, unauthorized modification, misuse). Verify coverage terms with the distributor or Altronix.
Q: Does the T2KE3316 require a separate UPS or backup power connection?
A: If your facility requires fail-safe access in a power outage, you must connect the T2KE3316's 115V input to a UPS-backed circuit. The kit itself does not provide battery backup.
Q: What is the maximum current per door on the T2KE3316?
A: Evidence does not specify per-door current ratings. Verify the maximum amperage per circuit with the datasheet or manufacturer before selecting solenoid hardware.
Ted PerryPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The T2KE3316 is a power distribution accessory, not an access control brain. That distinction matters for your deployment: it handles the high-current, high-voltage switching that IP-based access controllers (TROVE2 ULX, KISI) cannot safely deliver directly to solenoid locks and electronic strikes. The 16-door fused architecture is the real value here — each door gets its own circuit protection, so a failed solenoid or short on Door 8 doesn't bring down Door 9.
Technical Highlights:
- 16-Door Fused Distribution: Per-door fusing prevents cascading failures across your access system. If a solenoid shorts or draws excessive current, only that door's fuse blows, and your remaining 15 doors stay operational. Compare this to shared relay designs where one fault can lock out multiple doors simultaneously.
- 115V AC Input: Standard wall power — no exotic electrical infrastructure. Most facilities have spare 115V circuits in their electrical closets. If you're running this on a standard building circuit, confirm the circuit capacity with your electrician; the kit itself draws relatively little idle current, but the solenoid loads on all 16 doors will add up at peak (each 12V solenoid typically pulls 0.5–2 amps).
- Lifetime Limited Warranty: Altronix stands behind the power module itself for life. This reduces the risk of replacing the distribution unit mid-deployment if a component fails due to manufacturing defect.
Deployment Considerations:
- This kit must be hardwired into a facility electrical panel or UPS-backed sub-circuit by a licensed electrician. If your facility does not have adequate 115V capacity, or if you need battery backup for fail-safe access during outages, plan for either a dedicated UPS or a step-down transformer from 240V.
- Per-door current limits are not specified in the available evidence. Before you spec your solenoids and electronic strikes, pull the T2KE3316 datasheet and confirm the maximum amperage per circuit. Oversized electromagnetic locks (3+ amps) may exceed the kit's capacity.
- Integration validation is limited to TROVE2 ULX and KISI; confirm your access control platform is one of these before ordering. If you're running Milestone, Genetec, or another VMS-based access solution with third-party controllers, this kit may not be the right fit.
The T2KE3316 fits best in mid-size facilities (warehouses, office buildings, data centers) deploying TROVE2 ULX or KISI with 16+ door requirements and centralized electrical infrastructure. If you have fewer than 8 doors, the base controller's native relays likely suffice. If you have 32+ doors, plan for multiple kits or a larger centralized power panel.
