Command Access ETH-BB79 Energy...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$156.00
$131.05

Command Access ETH-BB79 Energy Transfer Hinge, 5 Knuckle Standard Weight, Steel Base Material

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Model: CAT ETH-BB79
$156.00
$131.05
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$156.00
$131.05
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ETH-BB79

Energy Transfer Hinge – 5 Knuckle, Standard Weight, Steel Base Material
Optimized for: energy transfer hinge, ETH hinge, powered hinge, wire transfer hinge, mlrk1 vd integration


The ETH-BB79 Energy Transfer Hinge is a robust and secure solution for routing low-voltage power from the frame to door-mounted hardware — without any exposed or vulnerable wiring. Designed for heavy-use commercial environments, the ETH hinge ensures clean, discreet, and durable wire transfer, maintaining the aesthetic of a conventional hinge while adding vital electronic capability.

Whether you're integrating with electrified exit devices like the MLRK1-VD for Von Duprin 33/35 or 98/99 series, or installing electric mortise/cylindrical locks, electric strikes, exit trims, door lights, or card readers, the ETH-BB79 delivers seamless power continuity.


? Applications & Compatibility

  • Works perfectly with:

    • Motorized Latch Retraction Kits like MLRK1-VD

    • Electrified mortise & cylindrical locks

    • Electric exit trims & pullback exit devices

    • Door-mounted card readers & low-voltage indicators

  • Ideal for:

    • New construction or retrofit on hollow metal and wood doors

    • High-security or access-controlled openings


⚙️ Specifications

  • Material: Steel base, 5-knuckle design

  • Power Transfer: Internal wire routing eliminates exposed conductors

  • Concealment: All wiring is protected and invisible when the door is closed

  • Voltage Use: Supports low-voltage applications (commonly 12VDC to 24VDC systems)

  • Mounting: Installs like a conventional hinge — no specialized prep required

  • Customization: Available in most major hinge brands, finishes, and sizes


? Secure & Clean Integration

Use the ETH-BB79 with systems like Command Access MLRK1-VD to maintain clean installations and protect all electrified connections from tampering or wear. This hinge is an essential component for ADA-compliant, access-controlled, and code-compliant door openings.

Manufacturer Resources

Product Specs

Category:
Electronic Access Controls
Subcategory:
Hinges
Product Group:
Door Hinges and Pivots
Series:
ETH 5 Series
Knuckles:
5
Product Subgroup:
Electrified Hinges
Duty Level:
Medium Duty
Commercial/Residential:
Commercial
Product Type:
Hinges
Electronic:
Yes
Tags:
mlrk1 vd