Boss

Boss BHT4 / 2211-L (TX) Two Button Garage Door Remote Control Transmitter

This item is discontinued. Please view this replacement item:

MSRP: $31.52
$26.27
(You save $5.25 )
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A high-quality replacement remote for the Guardian model 628 opener and compatible with Boss, Guardian, Centurian, and Lynx models manufactured after 2001, the Boss BHT4 / 2211-L (TX) transmitter features two channels and is also compatible with HomeLink in-vehicle technology. Ultra-secure, the Boss garage door remotes utilize billion-code technology to ensure a new code is sent with every transmission. Compact and conveniently designed, the remote can be attached to keychains or mounted on a visor with a saddle clip.Product Highlights:
  • Part Number: BHT4DA
  • Operates on 303 MHZ
  • Visor Holster and Clip included
  • Battery Pre-Installed. GDOR2B Remote uses minimal power consumption for extended battery life
  • Dimensions: 2-3/4" Tall x 1-3/4" Wide
Compatible with the following GDO Models(not all listed):
  • Core Series Model 315 - 1/2HP
  • Guardian Core Series Model 415, ½ HP AC
  • Guardian Core series Model 425, ½ HP AC
  • Executive Series 3/4HP - Guardian 600SL
  • Guardian Pro Series Model 615, ½ HPe DC
  • Guardian Pro Series Model 628FCA, ¾ HPe DC, Music GDO
  • Lynx Residential Garage Door Openers Model 455 and the 455PLUS
Battery Replacement: part A23 (12 Volt) Model:2211L(TX) CAN:34001021561A How to Program the Guardian GDOR2B Two Button Garage Door Remote:
  1. Press the Learn button until the LED turns on.

  2. Press desired remote button.

  3. There will be two flashes of light and two beeps. The remote is now coded.

guardian-gdor2b-manual.pdf