Linear LB Mini T (DNT00026) 1-Button Keychain Remote

The Linear LB Mini T (DNT00026) is a compact single-button keychain-style transmitter for older Linear Delta-3 gate and access control systems. Operating at 310 MHz with 8 DIP switches (256 selectable codes), this miniature remote is perfect for everyday carry on a keyring.

Includes 12V battery and test/operate LED indicator.

Key Features

310 MHz frequency – excellent long-range performance
8 DIP switches – 256 unique codes for simple cloning
Test/operate LED indicator
Black case with white button
Quick-disconnect key ring included
Power: 12V battery (included)
Ultra-compact size: 2.2" × 1.42" × 0.66"

Compatibility

The Linear LB Mini T remote is fully compatible with all Linear Delta-3 receivers and gate operators.

Note: This is a fixed-code DIP switch remote. It is designed exclusively for legacy Delta-3 systems and is not compatible with modern rolling-code, Security+ 2.0, or Multi-Code systems.

Easy Programming

Programming is fast and tool-free – simply set the 8 DIP switches to match your existing remote or receiver and test with the LED indicator.

Download Official Linear LB Mini T Programming Instructions (PDF)

Bulk Pricing

Quantity	1-29	30-49	50-79	80-99	100+
Price per remote	$22.20	$22.00	$21.75	$21.50	$21.25

Great value for installers, gated communities, and large replacement projects!

Why Choose the Linear LB Mini T?

Ultra-compact keychain size – the smallest Delta-3 remote available
Fast DIP switch cloning (same code set as the DT series)
Proven reliability in thousands of legacy Delta-3 installations
Extremely affordable for bulk orders

Product Summary

Linear LB Mini T (DNT00026) – 310 MHz single-button keychain mini remote with 8 DIP switches (256 codes). The compact, pocket-sized Delta-3 transmitter. Includes 12V battery, test LED, and quick-disconnect key ring.

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 30 - 49 and pay only $22.00 each
Buy 50 - 79 and pay only $21.75 each
Buy 80 - 99 and pay only $21.50 each
Buy 100 or above and pay only $21.25 each

93 Reviews Hide Reviews Show Reviews

4
mini t controllers

Posted by patrick McHugh on Sep 21st 2014

mini t controllers (not specifically these ones) are very sensitive, have people keep them in a case
4
Mini Linear LB

Posted by Bob Slanovits on Jul 1st 2014

I got what I needed...
My garage door openers work fine, but that are older and don't have a "learn button".. so these little units will get it done.
5
Same

Posted by David Bryan on May 8th 2014

Same
5
Fine

Posted by Ronald Johnson on May 5th 2014

Fine
5
Linear LB Mini T, dnt00026

Posted by Bijan F on Mar 29th 2014

Linear LB Mini T, dnt00026
5
Great replacement

Posted by Faith G. on Mar 15th 2014

Purchased this remote to replace the original one which is at least 16 years old. It works great and was shipped via regular ground mail and arrived in 3 days.
5
Service

Posted by Clifford Myatt Jr. on Feb 25th 2014

Product works very well; as expected.
Where the surprise comes is in the quick response from GateHouse. Very good service. Arrived before I expected it.
Thank you.
5
Service

Posted by Benjamin Goff on Jan 21st 2014

Fast and courteous
5
Works as advertised!

Posted by Jeff Israel on Dec 29th 2013

The Linear LB Mini T works as advertised on my 15 year old garage door and at half the price avilable locally. It's small and can be stored in my car without calling attention to itself. The product was received quickly despite ordering it over the holiday season rush.
5
Linear LB Mini T dnt00026 mini remote control

Posted by James Brandt on Dec 1st 2013

Excellent quality, great prices, fast shipping. Perfect for a key fob or motorcycle application, saves time works great.
5
Linear LB Mini T

Posted by Monique Adam on Nov 2nd 2013

Worked perfectly right away
5
Linear LB Mini T, dnt00026

Posted by eileen higgins on Nov 1st 2013

I purchased these mini remotes and they arrived exactly as described. I ordered the remotes on a Tuesday with an anticipated 4-6 day ship date and was pleasantly surprised to receive them on Thursday....just 2 days from date of order.
All in all, my experience with Gatehouse has been an excellent one! Thank you!!!