Multi-Code 4140 Remote Garage Door Opener Transmitter Review

Average Reviews:

(More customer reviews)This item is crap.. it only has two control settings so you can only control two receivers....NOT 4. If you buy this item item to control more than 2 receivers you will be sorry.

Click Here to see more reviews about: Multi-Code 4140 Remote Garage Door Opener Transmitter

Product Description:
Four Channel Transmitter for use with up to four devices. 300 MHZ Frequency gate or garage door opener. Remote(310Mhz is also available). Two (2) sets of 10 Dip Switches with four (4) buttons, this item will operate up to four (4) gate or garage doors equipped with the Multicode system .Compatible with ALL US Multicode gate or garage door opener systems.9 Volt battery and visor clip included. 3.75x2.5x.875 inches.