To find your remote, please type the numbers on the back of your remote into our search bar

Multicode 3022 1-Channel Safety Edge Transmitter 300 MHz


Regular price $87.99

Shipping calculated at checkout.

Multicode 3022 Safety Edge Garage Door Transmitter


  • For use with safety edges on gates and large commercial doors
  • Can be used where hard wires are impractical
  • Easy to install and mount
  • More economical than coil/cord sets
  • Power: 9 V battery
  • Frequency: 300 MHz (310 MHz also available)
  • Codes: 1,024 (set by dip switches)
  • Dimensions: 4 x 4.28 x 2.22 inches

The Model 302210 Gate Safety Edge Transmitter is for adding obstacle sensing for motorized gates or barrier arms. Using a safety edge transmitter is more economical and discrete than the traditional coiled cord connection method.

The transmitter mounts directly on the gate or barrier arm and wires to a standard exterior safety edge sensor (a Miller gate edge sensor is recommended). If an obstacle is encountered, the sensor will present a closed circuit across the connecting wires and the 302210 will transmit a message to the receiver signaling entrapment to the gate operator. The operator then stops or reverses the movement of the gate.

The 302210 transmitter is supplied in a weather-resistant, fiberglass box. Its circuit board is coated to prevent moisture damage. The enclosure mounts to the gate, door, or barrier arm through sealed interior mounting screws.

The Model 302210 is compatible with 300 MHz Multi-Code receivers and Model 109950 and 302850 receivers. Part Number: MCS302210


  • Compatible with 300 MHz Multi-Code receivers
  • Safety edge transmitter
  • Activates receiver for stop or reverse entrapment
  • No cables or coiled wires
  • Mounting hardware (4 screws) supplied
  • Power: 9-volt battery
  • Codes: 1,024 (set by dip switches)