9921MT: 1-Button Miniature Transmitter

(4 reviews) Write a Review
in stock

Product Price: $19.77

One-button, one-channel, 12-Volt battery powered miniature transmitter with tab for key ring, 9-position binary switch, 512 selectable codes.
Compatible with Allstar and MVP receivers
Tab for key ring
Power: 12-volt battery
Codes: 512 (set by nine binary dip switches)
RF frequency: 318 MHz
Dimensions: 1.375" W x 2.75" H x 0.625" D

4 Reviews

  • 5
    gate opener

    Posted by Adam Bronnenkant on Feb 27th 2017

    I'm coming to you guys for everything moving forward.

  • 5
    9921 MT remote

    Posted by Dariush Farahzad on Aug 5th 2016

    I am very happy with 9921 MT remote it is working perfectly.
    Thank you

  • 4

    Posted by Raymond Leonard on Apr 12th 2014

    Got it with in days installed it and worked fine.

  • 5

    Posted by Dave on May 1st 2012

    I accidentally purchased a 9921MT when I needed a 9931MT. Gatehouse was very good at the RMA process and I got the correct part quickly.