• Usually Ships Following Business Day
  • MSRP: $47.00
    $42.73
    (You save $4.27 )
Linear

Linear Delta 3 DT-4B DNT00027B 4-channel Visor Transmitter for automatic garage/gate operators

SKU:
DNT00027B
MSRP: $47.00
$42.73
(You save $4.27 )
  • Usually Ships Following Business Day
atc-product:
DT
atc-product:
DNT00017A
atc-product:
DNT00027A
atc-product:
DNT00062
atc-product:
DR3
availability:
available
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The Linear DT-4B 4-Channel Visor Transmitter (Model DNT00027B) offers versatile access control for commercial and residential environments with multiple garage doors or automated gates. Designed to work seamlessly with Linear Delta-3 series 310 MHz receivers, this transmitter can independently control up to four separate channels—making it ideal for property managers, facility staff, and multi-door configurations.

Whether you're managing four single-channel, two dual-channel, or one four-channel receiver, the DT-4B allows for secure, independent control of each function. Program each button using the 64-position DIP switch system, and assign specific commands such as open, close, or stop for each channel.

Built for long-range transmission and dependable performance, this remote includes a visor mounting clip, 9V battery, and an LED feedback indicator to confirm signal output.


Product Highlights

  • Model Number: DNT00027B (DT-4B)

  • System Type: Linear Delta-3 Series

  • Frequency: 310 MHz

  • Channels: Controls up to 4 receivers or door/gate functions

  • Code System: 64 DIP-switch selectable codes

  • Signal Indicator: Bright LED confirms signal transmission

  • Power Source: 9V battery (included)

  • Mounting: Visor clip included for in-vehicle access

  • Dimensions: 3.75" H x 2.16" W x 0.95" D

  • Color: Black


Compatible With

  • Linear Delta-3 receivers (single, dual, or quad channel)

  • Compatible garage door openers, gate operators, and access systems using 310 MHz fixed-code technology

  • Not compatible with rolling code or Security+ systems


Applications

  • Commercial and industrial garages with multiple access points

  • Multi-unit residential complexes

  • Secure gated communities or private driveways

  • Warehouse loading docks and maintenance bays


Why Choose the DT-4B Transmitter?

  • Controls up to four access points with one remote

  • DIP-switch programming provides secure, fixed-code operation

  • Compatible with existing Delta-3 systems—no reprogramming required

  • Durable design suited for heavy-duty, daily use

  • Ideal for technicians, contractors, and property managers


The Linear DT-4B 4-Channel Visor Remote provides the perfect combination of reliability, range, and multi-function control—built to simplify access management in high-demand environments.

Linear-DT-4A-manual.pdf


Linear-DT-4A-manual.pdf

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