Transmitter Solutions Stinger 318ALD21V Gate and Garage Door Transmitter

The Transmitter Solutions Stinger2 Transmitter is a very small (1 3/4" x 3 x 1/2" ) visor style wireless transmitter operating at 318 MHz. The Stinger2 achieves its small size by using state-of-the-art, surface mount components. It has been designed for use with and is compatiable with all dip switch receives operating at a 318 frequency, includin all Allstar Model 9921 dip switch digital receivers.