The Model 306010 1-Channel Key Ring Transmitter is a miniature style transmitter designed for automatic door and gate operator applications.
This transmitter is a single-channel device, pressing the pushbutton will send a signal to the receiver. The transmitter has a red test/operate indicator and is powered by a 12-volt battery. A molded-in hole in the case is for attaching the transmitter to a key ring.
The Model 306010 is compatible with 300 MHz Multi-Code receivers and Model 109950 and 302850 receivers.